[Witarea] Re: [v6ops] Re: How to make an elegant IPv4 outage
Franck Martin <[email protected]> Sun, 7 Jun 2026 15:16:33 -0500 (CDT)
| Newsgroups | gmane.ietf.tsv-area,gmane.ietf.general,gmane.ietf.v6ops |
|---|---|
| Message-ID | <1548766867.341813263.1780863393210.JavaMail.zimbra@peachymango.org> |
--===============0406472375525247948== Content-Type: multipart/alternative; boundary="=_05c241be-df15-4b17-b883-a4ef4f7eb2d1" --=_05c241be-df15-4b17-b883-a4ef4f7eb2d1 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable As I told before, I implemented [ https://datatracker.ietf.org/doc/draft-ma= rtin-retry-over-ipv6/ | draft-martin-retry-over-ipv6 ] on [ https://pacific= .ipv6forum.com/ | https://pacific.ipv6forum.com/ ] on 6/6 (IPv6 Day)=20 I (with help from Jarvis) created a short report:=20 # IPv4 outage drill report =E2=80=94 2026-06-06 UTC=20 Generated: 2026-06-07 19:48:05 UTC Host: bookerpal-main=20 ## Summary=20 - 566 events (journald): 6912=20 - Recovery events (journald): 0=20 - Probe events (journald): 0=20 - Matched recovery tokens: 0=20 - Token recovery rate: 0.0% (0 / 6912 unique 566 tokens)=20 - Unique IPv4 client_ip blocked (journald): 2716=20 - Main-host nginx requests excluded (exempt paths): 6264=20 - Main-host nginx requests (blockable paths): 39619=20 - Main-host nginx =C3=97566 (blockable paths): 6466=20 - Main-host =C3=97566 rate (blockable): 16.3%=20 ## Impact by connection stack (main host, blockable paths)=20 (Excludes /api/healthz, embed assets, and crawler paths =E2=80=94 still HTT= P 200 on IPv4 during the drill.)=20 Stack Requests =C3=97566 %566 Unique IPs=20 ----- -------- ---- ----- ----------=20 IPV4 8202 6465 78.8% 2852=20 IPV6 31417 1 0.0% 2339=20 ## Impact by client family (main host, blockable paths)=20 Family Total IPv4 reqs IPv6 reqs =C3=97566 %566 Unique IPv4 Unique IPv6=20 ---------------- ----- ------------ ------------- ---- ----- ----------- --= ---------=20 Chrome 19746 4362 (22.1%) 15384 (77.9%) 3515 17.8% 1268 908=20 Other 8110 1610 (19.9%) 6500 (80.1%) 970 12.0% 870 801=20 Safari iOS 5910 1023 (17.3%) 4887 (82.7%) 823 13.9% 444 396=20 Firefox 3759 728 (19.4%) 3031 (80.6%) 721 19.2% 247 197=20 Bot/scanner 204 177 (86.8%) 27 (13.2%) 161 78.9% 71 22=20 Safari macOS 910 126 (13.8%) 784 (86.2%) 121 13.3% 49 32=20 Edge 610 84 (13.8%) 526 (86.2%) 77 12.6% 33 27=20 Samsung Internet 206 49 (23.8%) 157 (76.2%) 44 21.4% 12 12=20 iOS system fetch 163 43 (26.4%) 120 (73.6%) 34 20.9% 8 16=20 Empty/unknown 1 0 (0.0%) 1 (100.0%) 0 0.0% 0 1=20 I had some implementation issues, my /api/healthz probe (tell you which IPs= we see and which one is preferred) was blocked on IPv4, while it should ha= ve been excluded, so I fixed it life.=20 Logs could have been better, (I need to add some geographic/network informa= tion) so I'm fixing it for next drill on July 6th.=20 I posted about this experiment:=20 [ https://www.reddit.com/r/ipv6/comments/1ty2quu/if_you_dont_have_ipv6_and_= try_to_visit/?utm_source=3Dshare&utm_medium=3Dweb3x&utm_name=3Dweb3xcss&utm= _term=3D1&utm_content=3Dshare_button | https://www.reddit.com/r/ipv6/commen= ts/1ty2quu/if_you_dont_have_ipv6_and_try_to_visit/?utm_source=3Dshare&utm_m= edium=3Dweb3x&utm_name=3Dweb3xcss&utm_term=3D1&utm_content=3Dshare_button ]= =20 [ https://www.threads.com/@franckhlmartin/post/DZOYxf7ifTQ?xmt=3DAQG01i9WNE= CHC-BrPN3tUC4q_GH6qYwe8VeHATFMPXTjEQ | https://www.threads.com/@franckhlmar= tin/post/DZOYxf7ifTQ?xmt=3DAQG01i9WNECHC-BrPN3tUC4q_GH6qYwe8VeHATFMPXTjEQ ]= =20 There were some interesting comments (that could find their way in the next= ID revision):=20 - I need to improve the visible error message=20 - it seems some browsers, do not prefer IPv6, a few refresh may help. I thi= nk not all do a late start for IPv4 to give the chance for IPv6 to succeed.= =20 - it does not seem browsers perform any action around a 5xx even when they = know the endpoint is at several IPs. This is something I noticed on some em= ail clients, when they have a list of hostnames to connect to, some try onl= y one IP by hostname.=20 - I need to be clearer on the advice that, you should not do an IPv4 outage= , it has business implications and may annoy people because there are littl= e they can do, but if you have to do it, this is a a intermediary method yo= u can do=20 - There are plenty methods to collect data about who connects to IPv4 or IP= v6 but this is not about this, it is about sending clear messages that get = recorded in clients and servers logs, therefore get acted (see: you have to= remove IPv4 capability)=20 - Bots are terrible at IPv6=20 I want to reaffirm, I consider this draft to be more of an helper in closed= controlled environment, than on the public Internet, but it needs to work = well in both.=20 Finally, I want to separate the discussion, if we should do a coordinated I= Pv4 outage, or if others would like to do an IPv4 outage on a regular basis= , from the technicality of the best way to do it if you feel compelled to d= o it.=20 If you try to check the site, or have opinions, suggestions, please let me = know.=20 Franck Martin=20 https://www.peachymango.org=20 --=_05c241be-df15-4b17-b883-a4ef4f7eb2d1 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial,helvetica,sans-serif; font-siz= e: 12pt; color: #000000"><div data-marker=3D"__QUOTED_TEXT__">As I told bef= ore, I implemented <a href=3D"https://datatracker.ietf.org/doc/draft-m= artin-retry-over-ipv6/" style=3D"font-size: 12pt;">draft-martin-retry-over-= ipv6</a><span style=3D"font-size: 12pt;"> on </span><a href=3D"https:/= /pacific.ipv6forum.com/" style=3D"font-size: 12pt;">https://pacific.ipv6for= um.com/ </a>on 6/6 (IPv6 Day)</div><div data-marker=3D"__QUOTED_TEXT__"><br= data-mce-bogus=3D"1"></div><div data-marker=3D"__QUOTED_TEXT__">I (with he= lp from Jarvis) created a short report:</div><div data-marker=3D"__QUOTED_T= EXT__"><br><p style=3D"margin: 0px; font-style: normal; font-variant-caps: = normal; font-weight: normal; font-width: normal; font-size: 11px; line-heig= ht: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto;= font-variant-alternates: normal; font-variant-ligatures: normal; font-vari= ant-numeric: normal; font-variant-east-asian: normal; font-variant-position= : normal; font-variant-emoji: normal; font-feature-settings: normal; font-o= ptical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"= data-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: norm= al; font-weight: normal; font-width: normal; font-size: 11px; line-height: = normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; fon= t-variant-alternates: normal; font-variant-ligatures: normal; font-variant-= numeric: normal; font-variant-east-asian: normal; font-variant-position: no= rmal; font-variant-emoji: normal; font-feature-settings: normal; font-optic= al-sizing: auto; font-variation-settings: normal; color: #000000;"><span st= yle=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font= -variant-ligatures: no-common-ligatures;"># IPv4 outage drill report =E2=80= =94 2026-06-06 UTC</span></p><p style=3D"margin: 0px; font-style: normal; f= ont-variant-caps: normal; font-weight: normal; font-width: normal; font-siz= e: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; f= ont-kerning: auto; font-variant-alternates: normal; font-variant-ligatures:= normal; font-variant-numeric: normal; font-variant-east-asian: normal; fon= t-variant-position: normal; font-variant-emoji: normal; font-feature-settin= gs: normal; font-optical-sizing: auto; font-variation-settings: normal; col= or: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-= variant-caps: normal; font-weight: normal; font-width: normal; font-size: 1= 1px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-= kerning: auto; font-variant-alternates: normal; font-variant-ligatures: nor= mal; font-variant-numeric: normal; font-variant-east-asian: normal; font-va= riant-position: normal; font-variant-emoji: normal; font-feature-settings: = normal; font-optical-sizing: auto; font-variation-settings: normal; color: = #000000;"><span style=3D"font-variant-ligatures: no-common-ligatures;" data= -mce-style=3D"font-variant-ligatures: no-common-ligatures;">Generated: 2026= -06-07 19:48:05 UTC<span class=3D"Apple-converted-space"> </span>Host= : bookerpal-main</span></p><p style=3D"margin: 0px; font-style: normal; fon= t-variant-caps: normal; font-weight: normal; font-width: normal; font-size:= 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; fon= t-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: n= ormal; font-variant-numeric: normal; font-variant-east-asian: normal; font-= variant-position: normal; font-variant-emoji: normal; font-feature-settings= : normal; font-optical-sizing: auto; font-variation-settings: normal; color= : rgb(0, 0, 0); min-height: 13px;" data-mce-style=3D"margin: 0px; font-styl= e: normal; font-variant-caps: normal; font-weight: normal; font-width: norm= al; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adj= ust: none; font-kerning: auto; font-variant-alternates: normal; font-varian= t-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian:= normal; font-variant-position: normal; font-variant-emoji: normal; font-fe= ature-settings: normal; font-optical-sizing: auto; font-variation-settings:= normal; color: #000000; min-height: 13px;"><span style=3D"font-variant-lig= atures: no-common-ligatures;" data-mce-style=3D"font-variant-ligatures: no-= common-ligatures;"></span><br></p><p style=3D"margin: 0px; font-style: norm= al; font-variant-caps: normal; font-weight: normal; font-width: normal; fon= t-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: no= ne; font-kerning: auto; font-variant-alternates: normal; font-variant-ligat= ures: normal; font-variant-numeric: normal; font-variant-east-asian: normal= ; font-variant-position: normal; font-variant-emoji: normal; font-feature-s= ettings: normal; font-optical-sizing: auto; font-variation-settings: normal= ; color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; = font-variant-caps: normal; font-weight: normal; font-width: normal; font-si= ze: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; = font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures= : normal; font-variant-numeric: normal; font-variant-east-asian: normal; fo= nt-variant-position: normal; font-variant-emoji: normal; font-feature-setti= ngs: normal; font-optical-sizing: auto; font-variation-settings: normal; co= lor: #000000;"><span style=3D"font-variant-ligatures: no-common-ligatures;"= data-mce-style=3D"font-variant-ligatures: no-common-ligatures;">## Summary= </span></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: = normal; font-weight: normal; font-width: normal; font-size: 11px; line-heig= ht: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto;= font-variant-alternates: normal; font-variant-ligatures: normal; font-vari= ant-numeric: normal; font-variant-east-asian: normal; font-variant-position= : normal; font-variant-emoji: normal; font-feature-settings: normal; font-o= ptical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"= data-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: norm= al; font-weight: normal; font-width: normal; font-size: 11px; line-height: = normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; fon= t-variant-alternates: normal; font-variant-ligatures: normal; font-variant-= numeric: normal; font-variant-east-asian: normal; font-variant-position: no= rmal; font-variant-emoji: normal; font-feature-settings: normal; font-optic= al-sizing: auto; font-variation-settings: normal; color: #000000;"><span st= yle=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font= -variant-ligatures: no-common-ligatures;">- 566 events (journald): 6912</sp= an></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: norm= al; font-weight: normal; font-width: normal; font-size: 11px; line-height: = normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; fon= t-variant-alternates: normal; font-variant-ligatures: normal; font-variant-= numeric: normal; font-variant-east-asian: normal; font-variant-position: no= rmal; font-variant-emoji: normal; font-feature-settings: normal; font-optic= al-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" dat= a-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; = font-weight: normal; font-width: normal; font-size: 11px; line-height: norm= al; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-va= riant-alternates: normal; font-variant-ligatures: normal; font-variant-nume= ric: normal; font-variant-east-asian: normal; font-variant-position: normal= ; font-variant-emoji: normal; font-feature-settings: normal; font-optical-s= izing: auto; font-variation-settings: normal; color: #000000;"><span style= =3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-va= riant-ligatures: no-common-ligatures;">- Recovery events (journald): 0</spa= n></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: norma= l; font-weight: normal; font-width: normal; font-size: 11px; line-height: n= ormal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font= -variant-alternates: normal; font-variant-ligatures: normal; font-variant-n= umeric: normal; font-variant-east-asian: normal; font-variant-position: nor= mal; font-variant-emoji: normal; font-feature-settings: normal; font-optica= l-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" data= -mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; f= ont-weight: normal; font-width: normal; font-size: 11px; line-height: norma= l; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-var= iant-alternates: normal; font-variant-ligatures: normal; font-variant-numer= ic: normal; font-variant-east-asian: normal; font-variant-position: normal;= font-variant-emoji: normal; font-feature-settings: normal; font-optical-si= zing: auto; font-variation-settings: normal; color: #000000;"><span style= =3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-va= riant-ligatures: no-common-ligatures;">- Probe events (journald): 0</span><= /p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; = font-weight: normal; font-width: normal; font-size: 11px; line-height: norm= al; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-va= riant-alternates: normal; font-variant-ligatures: normal; font-variant-nume= ric: normal; font-variant-east-asian: normal; font-variant-position: normal= ; font-variant-emoji: normal; font-feature-settings: normal; font-optical-s= izing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" data-mc= e-style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font= -weight: normal; font-width: normal; font-size: 11px; line-height: normal; = font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-varian= t-alternates: normal; font-variant-ligatures: normal; font-variant-numeric:= normal; font-variant-east-asian: normal; font-variant-position: normal; fo= nt-variant-emoji: normal; font-feature-settings: normal; font-optical-sizin= g: auto; font-variation-settings: normal; color: #000000;"><span style=3D"f= ont-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant= -ligatures: no-common-ligatures;">- Matched recovery tokens: 0</span></p><p= style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-= weight: normal; font-width: normal; font-size: 11px; line-height: normal; f= ont-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant= -alternates: normal; font-variant-ligatures: normal; font-variant-numeric: = normal; font-variant-east-asian: normal; font-variant-position: normal; fon= t-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing= : auto; font-variation-settings: normal; color: rgb(0, 0, 0);" data-mce-sty= le=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-weig= ht: normal; font-width: normal; font-size: 11px; line-height: normal; font-= family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alt= ernates: normal; font-variant-ligatures: normal; font-variant-numeric: norm= al; font-variant-east-asian: normal; font-variant-position: normal; font-va= riant-emoji: normal; font-feature-settings: normal; font-optical-sizing: au= to; font-variation-settings: normal; color: #000000;"><span style=3D"font-v= ariant-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant-liga= tures: no-common-ligatures;">- Token recovery rate: 0.0% (0 / 6912 unique 5= 66 tokens)</span></p><p style=3D"margin: 0px; font-style: normal; font-vari= ant-caps: normal; font-weight: normal; font-width: normal; font-size: 11px;= line-height: normal; font-family: Menlo; font-size-adjust: none; font-kern= ing: auto; font-variant-alternates: normal; font-variant-ligatures: normal;= font-variant-numeric: normal; font-variant-east-asian: normal; font-varian= t-position: normal; font-variant-emoji: normal; font-feature-settings: norm= al; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(= 0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-variant-= caps: normal; font-weight: normal; font-width: normal; font-size: 11px; lin= e-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning:= auto; font-variant-alternates: normal; font-variant-ligatures: normal; fon= t-variant-numeric: normal; font-variant-east-asian: normal; font-variant-po= sition: normal; font-variant-emoji: normal; font-feature-settings: normal; = font-optical-sizing: auto; font-variation-settings: normal; color: #000000;= "><span style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-sty= le=3D"font-variant-ligatures: no-common-ligatures;">- Unique IPv4 client_ip= blocked (journald): 2716</span></p><p style=3D"margin: 0px; font-style: no= rmal; font-variant-caps: normal; font-weight: normal; font-width: normal; f= ont-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: = none; font-kerning: auto; font-variant-alternates: normal; font-variant-lig= atures: normal; font-variant-numeric: normal; font-variant-east-asian: norm= al; font-variant-position: normal; font-variant-emoji: normal; font-feature= -settings: normal; font-optical-sizing: auto; font-variation-settings: norm= al; color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal= ; font-variant-caps: normal; font-weight: normal; font-width: normal; font-= size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none= ; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatur= es: normal; font-variant-numeric: normal; font-variant-east-asian: normal; = font-variant-position: normal; font-variant-emoji: normal; font-feature-set= tings: normal; font-optical-sizing: auto; font-variation-settings: normal; = color: #000000;"><span style=3D"font-variant-ligatures: no-common-ligatures= ;" data-mce-style=3D"font-variant-ligatures: no-common-ligatures;">- Main-h= ost nginx requests excluded (exempt paths): 6264</span></p><p style=3D"marg= in: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal= ; font-width: normal; font-size: 11px; line-height: normal; font-family: Me= nlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: n= ormal; font-variant-ligatures: normal; font-variant-numeric: normal; font-v= ariant-east-asian: normal; font-variant-position: normal; font-variant-emoj= i: normal; font-feature-settings: normal; font-optical-sizing: auto; font-v= ariation-settings: normal; color: rgb(0, 0, 0);" data-mce-style=3D"margin: = 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; fo= nt-width: normal; font-size: 11px; line-height: normal; font-family: Menlo;= font-size-adjust: none; font-kerning: auto; font-variant-alternates: norma= l; font-variant-ligatures: normal; font-variant-numeric: normal; font-varia= nt-east-asian: normal; font-variant-position: normal; font-variant-emoji: n= ormal; font-feature-settings: normal; font-optical-sizing: auto; font-varia= tion-settings: normal; color: #000000;"><span style=3D"font-variant-ligatur= es: no-common-ligatures;" data-mce-style=3D"font-variant-ligatures: no-comm= on-ligatures;">- Main-host nginx requests (blockable paths): 39619</span></= p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; f= ont-weight: normal; font-width: normal; font-size: 11px; line-height: norma= l; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-var= iant-alternates: normal; font-variant-ligatures: normal; font-variant-numer= ic: normal; font-variant-east-asian: normal; font-variant-position: normal;= font-variant-emoji: normal; font-feature-settings: normal; font-optical-si= zing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" data-mce= -style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-= weight: normal; font-width: normal; font-size: 11px; line-height: normal; f= ont-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant= -alternates: normal; font-variant-ligatures: normal; font-variant-numeric: = normal; font-variant-east-asian: normal; font-variant-position: normal; fon= t-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing= : auto; font-variation-settings: normal; color: #000000;"><span style=3D"fo= nt-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant-= ligatures: no-common-ligatures;">- Main-host nginx =C3=97566 (blockable pat= hs): 6466</span></p><p style=3D"margin: 0px; font-style: normal; font-varia= nt-caps: normal; font-weight: normal; font-width: normal; font-size: 11px; = line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerni= ng: auto; font-variant-alternates: normal; font-variant-ligatures: normal; = font-variant-numeric: normal; font-variant-east-asian: normal; font-variant= -position: normal; font-variant-emoji: normal; font-feature-settings: norma= l; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0= , 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-variant-c= aps: normal; font-weight: normal; font-width: normal; font-size: 11px; line= -height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: = auto; font-variant-alternates: normal; font-variant-ligatures: normal; font= -variant-numeric: normal; font-variant-east-asian: normal; font-variant-pos= ition: normal; font-variant-emoji: normal; font-feature-settings: normal; f= ont-optical-sizing: auto; font-variation-settings: normal; color: #000000;"= ><span style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-styl= e=3D"font-variant-ligatures: no-common-ligatures;">- Main-host =C3=97566 ra= te (blockable): 16.3%</span></p><p style=3D"margin: 0px; font-style: normal= ; font-variant-caps: normal; font-weight: normal; font-width: normal; font-= size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none= ; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatur= es: normal; font-variant-numeric: normal; font-variant-east-asian: normal; = font-variant-position: normal; font-variant-emoji: normal; font-feature-set= tings: normal; font-optical-sizing: auto; font-variation-settings: normal; = color: rgb(0, 0, 0); min-height: 13px;" data-mce-style=3D"margin: 0px; font= -style: normal; font-variant-caps: normal; font-weight: normal; font-width:= normal; font-size: 11px; line-height: normal; font-family: Menlo; font-siz= e-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-v= ariant-ligatures: normal; font-variant-numeric: normal; font-variant-east-a= sian: normal; font-variant-position: normal; font-variant-emoji: normal; fo= nt-feature-settings: normal; font-optical-sizing: auto; font-variation-sett= ings: normal; color: #000000; min-height: 13px;"><span style=3D"font-varian= t-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant-ligatures= : no-common-ligatures;"></span><br></p><p style=3D"margin: 0px; font-style:= normal; font-variant-caps: normal; font-weight: normal; font-width: normal= ; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjus= t: none; font-kerning: auto; font-variant-alternates: normal; font-variant-= ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: n= ormal; font-variant-position: normal; font-variant-emoji: normal; font-feat= ure-settings: normal; font-optical-sizing: auto; font-variation-settings: n= ormal; color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: nor= mal; font-variant-caps: normal; font-weight: normal; font-width: normal; fo= nt-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: n= one; font-kerning: auto; font-variant-alternates: normal; font-variant-liga= tures: normal; font-variant-numeric: normal; font-variant-east-asian: norma= l; font-variant-position: normal; font-variant-emoji: normal; font-feature-= settings: normal; font-optical-sizing: auto; font-variation-settings: norma= l; color: #000000;"><span style=3D"font-variant-ligatures: no-common-ligatu= res;" data-mce-style=3D"font-variant-ligatures: no-common-ligatures;">## Im= pact by connection stack (main host, blockable paths)</span></p><p style=3D= "margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: n= ormal; font-width: normal; font-size: 11px; line-height: normal; font-famil= y: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternat= es: normal; font-variant-ligatures: normal; font-variant-numeric: normal; f= ont-variant-east-asian: normal; font-variant-position: normal; font-variant= -emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; f= ont-variation-settings: normal; color: rgb(0, 0, 0);" data-mce-style=3D"mar= gin: 0px; font-style: normal; font-variant-caps: normal; font-weight: norma= l; font-width: normal; font-size: 11px; line-height: normal; font-family: M= enlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: = normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-= variant-east-asian: normal; font-variant-position: normal; font-variant-emo= ji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-= variation-settings: normal; color: #000000;"><span style=3D"font-variant-li= gatures: no-common-ligatures;" data-mce-style=3D"font-variant-ligatures: no= -common-ligatures;">(Excludes /api/healthz, embed assets, and crawler paths= =E2=80=94 still HTTP 200 on IPv4 during the drill.)</span></p><p style=3D"= margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: no= rmal; font-width: normal; font-size: 11px; line-height: normal; font-family= : Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternate= s: normal; font-variant-ligatures: normal; font-variant-numeric: normal; fo= nt-variant-east-asian: normal; font-variant-position: normal; font-variant-= emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; fo= nt-variation-settings: normal; color: rgb(0, 0, 0);" data-mce-style=3D"marg= in: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal= ; font-width: normal; font-size: 11px; line-height: normal; font-family: Me= nlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: n= ormal; font-variant-ligatures: normal; font-variant-numeric: normal; font-v= ariant-east-asian: normal; font-variant-position: normal; font-variant-emoj= i: normal; font-feature-settings: normal; font-optical-sizing: auto; font-v= ariation-settings: normal; color: #000000;"><span style=3D"font-variant-lig= atures: no-common-ligatures;" data-mce-style=3D"font-variant-ligatures: no-= common-ligatures;">Stack<span class=3D"Apple-converted-space"> </span= >Requests<span class=3D"Apple-converted-space"> </span>=C3=97566<span= class=3D"Apple-converted-space"> </span>%566 <span class=3D"Apple-co= nverted-space"> </span>Unique IPs</span></p><p style=3D"margin: 0px; = font-style: normal; font-variant-caps: normal; font-weight: normal; font-wi= dth: normal; font-size: 11px; line-height: normal; font-family: Menlo; font= -size-adjust: none; font-kerning: auto; font-variant-alternates: normal; fo= nt-variant-ligatures: normal; font-variant-numeric: normal; font-variant-ea= st-asian: normal; font-variant-position: normal; font-variant-emoji: normal= ; font-feature-settings: normal; font-optical-sizing: auto; font-variation-= settings: normal; color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font= -style: normal; font-variant-caps: normal; font-weight: normal; font-width:= normal; font-size: 11px; line-height: normal; font-family: Menlo; font-siz= e-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-v= ariant-ligatures: normal; font-variant-numeric: normal; font-variant-east-a= sian: normal; font-variant-position: normal; font-variant-emoji: normal; fo= nt-feature-settings: normal; font-optical-sizing: auto; font-variation-sett= ings: normal; color: #000000;"><span style=3D"font-variant-ligatures: no-co= mmon-ligatures;" data-mce-style=3D"font-variant-ligatures: no-common-ligatu= res;">-----<span class=3D"Apple-converted-space"> </span>--------<spa= n class=3D"Apple-converted-space"> </span>----<span class=3D"Apple-co= nverted-space"> </span>-----<span class=3D"Apple-converted-space">&nb= sp; </span>----------</span></p><p style=3D"margin: 0px; font-style: normal= ; font-variant-caps: normal; font-weight: normal; font-width: normal; font-= size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none= ; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatur= es: normal; font-variant-numeric: normal; font-variant-east-asian: normal; = font-variant-position: normal; font-variant-emoji: normal; font-feature-set= tings: normal; font-optical-sizing: auto; font-variation-settings: normal; = color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; fo= nt-variant-caps: normal; font-weight: normal; font-width: normal; font-size= : 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; fo= nt-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: = normal; font-variant-numeric: normal; font-variant-east-asian: normal; font= -variant-position: normal; font-variant-emoji: normal; font-feature-setting= s: normal; font-optical-sizing: auto; font-variation-settings: normal; colo= r: #000000;"><span style=3D"font-variant-ligatures: no-common-ligatures;" d= ata-mce-style=3D"font-variant-ligatures: no-common-ligatures;">IPV4 <span c= lass=3D"Apple-converted-space"> </span>8202<span class=3D"Apple-conve= rted-space"> </span>6465<span class=3D"Apple-converted-= space"> </span>78.8%<span class=3D"Apple-converted-space"> </sp= an>2852 <span class=3D"Apple-converted-space"> </span></= span></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: no= rmal; font-weight: normal; font-width: normal; font-size: 11px; line-height= : normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; f= ont-variant-alternates: normal; font-variant-ligatures: normal; font-varian= t-numeric: normal; font-variant-east-asian: normal; font-variant-position: = normal; font-variant-emoji: normal; font-feature-settings: normal; font-opt= ical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" d= ata-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: normal= ; font-weight: normal; font-width: normal; font-size: 11px; line-height: no= rmal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-= variant-alternates: normal; font-variant-ligatures: normal; font-variant-nu= meric: normal; font-variant-east-asian: normal; font-variant-position: norm= al; font-variant-emoji: normal; font-feature-settings: normal; font-optical= -sizing: auto; font-variation-settings: normal; color: #000000;"><span styl= e=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-v= ariant-ligatures: no-common-ligatures;">IPV6 <span class=3D"Apple-converted= -space"> </span>31417 <span class=3D"Apple-converted-space"> &n= bsp; </span>1 <span class=3D"Apple-converted-space"> </span>0.= 0% <span class=3D"Apple-converted-space"> </span>2339 <span class=3D"= Apple-converted-space"> </span></span></p><p style=3D"ma= rgin: 0px; font-style: normal; font-variant-caps: normal; font-weight: norm= al; font-width: normal; font-size: 11px; line-height: normal; font-family: = Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates:= normal; font-variant-ligatures: normal; font-variant-numeric: normal; font= -variant-east-asian: normal; font-variant-position: normal; font-variant-em= oji: normal; font-feature-settings: normal; font-optical-sizing: auto; font= -variation-settings: normal; color: rgb(0, 0, 0); min-height: 13px;" data-m= ce-style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; fon= t-weight: normal; font-width: normal; font-size: 11px; line-height: normal;= font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-varia= nt-alternates: normal; font-variant-ligatures: normal; font-variant-numeric= : normal; font-variant-east-asian: normal; font-variant-position: normal; f= ont-variant-emoji: normal; font-feature-settings: normal; font-optical-sizi= ng: auto; font-variation-settings: normal; color: #000000; min-height: 13px= ;"><span style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-st= yle=3D"font-variant-ligatures: no-common-ligatures;"></span><br></p><p styl= e=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-weigh= t: normal; font-width: normal; font-size: 11px; line-height: normal; font-f= amily: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alte= rnates: normal; font-variant-ligatures: normal; font-variant-numeric: norma= l; font-variant-east-asian: normal; font-variant-position: normal; font-var= iant-emoji: normal; font-feature-settings: normal; font-optical-sizing: aut= o; font-variation-settings: normal; color: rgb(0, 0, 0);" data-mce-style=3D= "margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: n= ormal; font-width: normal; font-size: 11px; line-height: normal; font-famil= y: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternat= es: normal; font-variant-ligatures: normal; font-variant-numeric: normal; f= ont-variant-east-asian: normal; font-variant-position: normal; font-variant= -emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; f= ont-variation-settings: normal; color: #000000;"><span style=3D"font-varian= t-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant-ligatures= : no-common-ligatures;">## Impact by client family (main host, blockable pa= ths)</span></p><p style=3D"margin: 0px; font-style: normal; font-variant-ca= ps: normal; font-weight: normal; font-width: normal; font-size: 11px; line-= height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: a= uto; font-variant-alternates: normal; font-variant-ligatures: normal; font-= variant-numeric: normal; font-variant-east-asian: normal; font-variant-posi= tion: normal; font-variant-emoji: normal; font-feature-settings: normal; fo= nt-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, = 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: = normal; font-weight: normal; font-width: normal; font-size: 11px; line-heig= ht: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto;= font-variant-alternates: normal; font-variant-ligatures: normal; font-vari= ant-numeric: normal; font-variant-east-asian: normal; font-variant-position= : normal; font-variant-emoji: normal; font-feature-settings: normal; font-o= ptical-sizing: auto; font-variation-settings: normal; color: #000000;"><spa= n style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"= font-variant-ligatures: no-common-ligatures;">Family<span class=3D"Apple-co= nverted-space"> </span>Total<span = class=3D"Apple-converted-space"> </span>IPv4 reqs <span class=3D"Appl= e-converted-space"> </span>IPv6 reqs<span class=3D"Apple-conve= rted-space"> </span>=C3=97566<span class=3D"Apple-conve= rted-space"> </span>%566 <span class=3D"Apple-converted-space"> = </span>Unique IPv4<span class=3D"Apple-converted-space"> </span>Uniq= ue IPv6</span></p><p style=3D"margin: 0px; font-style: normal; font-variant= -caps: normal; font-weight: normal; font-width: normal; font-size: 11px; li= ne-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning= : auto; font-variant-alternates: normal; font-variant-ligatures: normal; fo= nt-variant-numeric: normal; font-variant-east-asian: normal; font-variant-p= osition: normal; font-variant-emoji: normal; font-feature-settings: normal;= font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, = 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-variant-cap= s: normal; font-weight: normal; font-width: normal; font-size: 11px; line-h= eight: normal; font-family: Menlo; font-size-adjust: none; font-kerning: au= to; font-variant-alternates: normal; font-variant-ligatures: normal; font-v= ariant-numeric: normal; font-variant-east-asian: normal; font-variant-posit= ion: normal; font-variant-emoji: normal; font-feature-settings: normal; fon= t-optical-sizing: auto; font-variation-settings: normal; color: #000000;"><= span style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style= =3D"font-variant-ligatures: no-common-ligatures;">----------------<span cla= ss=3D"Apple-converted-space"> </span>-----<span class=3D"Apple-conver= ted-space"> </span>------------<span class=3D"Apple-converted-space">= </span>-------------<span class=3D"Apple-converted-space"> </s= pan>----<span class=3D"Apple-converted-space"> </span>-----<span clas= s=3D"Apple-converted-space"> </span>-----------<span class=3D"Apple-c= onverted-space"> </span>-----------</span></p><p style=3D"margin: 0px= ; font-style: normal; font-variant-caps: normal; font-weight: normal; font-= width: normal; font-size: 11px; line-height: normal; font-family: Menlo; fo= nt-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; = font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-= east-asian: normal; font-variant-position: normal; font-variant-emoji: norm= al; font-feature-settings: normal; font-optical-sizing: auto; font-variatio= n-settings: normal; color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; fo= nt-style: normal; font-variant-caps: normal; font-weight: normal; font-widt= h: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-s= ize-adjust: none; font-kerning: auto; font-variant-alternates: normal; font= -variant-ligatures: normal; font-variant-numeric: normal; font-variant-east= -asian: normal; font-variant-position: normal; font-variant-emoji: normal; = font-feature-settings: normal; font-optical-sizing: auto; font-variation-se= ttings: normal; color: #000000;"><span style=3D"font-variant-ligatures: no-= common-ligatures;" data-mce-style=3D"font-variant-ligatures: no-common-liga= tures;">Chrome<span class=3D"Apple-converted-space"> &n= bsp; </span>19746<span class=3D"Apple-converted-space"> = </span>4362 (22.1%)<span class=3D"Apple-converted-space"> </span>153= 84 (77.9%)<span class=3D"Apple-converted-space"> </span>3515<span cla= ss=3D"Apple-converted-space"> </span>17.8%<span class=3D"Apple-conver= ted-space"> </span>1268 <span class=3D"Apple-converted-space"> = </span>908 <span class=3D"Apple-converted-space"> = ; </span></span></p><p style=3D"margin: 0px; font-style= : normal; font-variant-caps: normal; font-weight: normal; font-width: norma= l; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adju= st: none; font-kerning: auto; font-variant-alternates: normal; font-variant= -ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: = normal; font-variant-position: normal; font-variant-emoji: normal; font-fea= ture-settings: normal; font-optical-sizing: auto; font-variation-settings: = normal; color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: no= rmal; font-variant-caps: normal; font-weight: normal; font-width: normal; f= ont-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: = none; font-kerning: auto; font-variant-alternates: normal; font-variant-lig= atures: normal; font-variant-numeric: normal; font-variant-east-asian: norm= al; font-variant-position: normal; font-variant-emoji: normal; font-feature= -settings: normal; font-optical-sizing: auto; font-variation-settings: norm= al; color: #000000;"><span style=3D"font-variant-ligatures: no-common-ligat= ures;" data-mce-style=3D"font-variant-ligatures: no-common-ligatures;">Othe= r <span class=3D"Apple-converted-space"> = </span>8110 <span class=3D"Apple-converted-space"> </span>1610= (19.9%)<span class=3D"Apple-converted-space"> </span>6500 (80.1%) <s= pan class=3D"Apple-converted-space"> </span>970 <span class=3D"Apple-= converted-space"> </span>12.0%<span class=3D"Apple-converted-space">&= nbsp; </span>870<span class=3D"Apple-converted-space"> = </span>801 <span class=3D"Apple-converted-space">  = ; </span></span></p><p style=3D"margin: 0px; font-style: norma= l; font-variant-caps: normal; font-weight: normal; font-width: normal; font= -size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: non= e; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatu= res: normal; font-variant-numeric: normal; font-variant-east-asian: normal;= font-variant-position: normal; font-variant-emoji: normal; font-feature-se= ttings: normal; font-optical-sizing: auto; font-variation-settings: normal;= color: rgb(0, 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; f= ont-variant-caps: normal; font-weight: normal; font-width: normal; font-siz= e: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; f= ont-kerning: auto; font-variant-alternates: normal; font-variant-ligatures:= normal; font-variant-numeric: normal; font-variant-east-asian: normal; fon= t-variant-position: normal; font-variant-emoji: normal; font-feature-settin= gs: normal; font-optical-sizing: auto; font-variation-settings: normal; col= or: #000000;"><span style=3D"font-variant-ligatures: no-common-ligatures;" = data-mce-style=3D"font-variant-ligatures: no-common-ligatures;">Safari iOS<= span class=3D"Apple-converted-space"> </span>591= 0 <span class=3D"Apple-converted-space"> </span>1023 (17.3%)<span cla= ss=3D"Apple-converted-space"> </span>4887 (82.7%) <span class=3D"Appl= e-converted-space"> </span>823 <span class=3D"Apple-converted-space">= </span>13.9%<span class=3D"Apple-converted-space"> </span>444<= span class=3D"Apple-converted-space"> </s= pan>396 <span class=3D"Apple-converted-space"> </= span></span></p><p style=3D"margin: 0px; font-style: normal; font-variant-c= aps: normal; font-weight: normal; font-width: normal; font-size: 11px; line= -height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: = auto; font-variant-alternates: normal; font-variant-ligatures: normal; font= -variant-numeric: normal; font-variant-east-asian: normal; font-variant-pos= ition: normal; font-variant-emoji: normal; font-feature-settings: normal; f= ont-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0,= 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps:= normal; font-weight: normal; font-width: normal; font-size: 11px; line-hei= ght: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto= ; font-variant-alternates: normal; font-variant-ligatures: normal; font-var= iant-numeric: normal; font-variant-east-asian: normal; font-variant-positio= n: normal; font-variant-emoji: normal; font-feature-settings: normal; font-= optical-sizing: auto; font-variation-settings: normal; color: #000000;"><sp= an style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D= "font-variant-ligatures: no-common-ligatures;">Firefox <span class=3D"Apple= -converted-space"> </span>3759 <span clas= s=3D"Apple-converted-space"> </span>728 (19.4%) <span class=3D"Apple-= converted-space"> </span>3031 (80.6%) <span class=3D"Apple-converted-= space"> </span>721 <span class=3D"Apple-converted-space"> </spa= n>19.2%<span class=3D"Apple-converted-space"> </span>247<span class= =3D"Apple-converted-space"> </span>197 <s= pan class=3D"Apple-converted-space"> </span></spa= n></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: norma= l; font-weight: normal; font-width: normal; font-size: 11px; line-height: n= ormal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font= -variant-alternates: normal; font-variant-ligatures: normal; font-variant-n= umeric: normal; font-variant-east-asian: normal; font-variant-position: nor= mal; font-variant-emoji: normal; font-feature-settings: normal; font-optica= l-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" data= -mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; f= ont-weight: normal; font-width: normal; font-size: 11px; line-height: norma= l; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-var= iant-alternates: normal; font-variant-ligatures: normal; font-variant-numer= ic: normal; font-variant-east-asian: normal; font-variant-position: normal;= font-variant-emoji: normal; font-feature-settings: normal; font-optical-si= zing: auto; font-variation-settings: normal; color: #000000;"><span style= =3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-va= riant-ligatures: no-common-ligatures;">Bot/scanner <span class=3D"Apple-con= verted-space"> </span>204<span class=3D"Apple-converted= -space"> </span>177 (86.8%) <span class=3D"Apple-converted-spa= ce"> </span>27 (13.2%) <span class=3D"Apple-converted-space"> &= nbsp; </span>161 <span class=3D"Apple-converted-space"> </span>78.9%<= span class=3D"Apple-converted-space"> </span>71 <span class=3D"Apple-= converted-space"> </span>22<span class=3D= "Apple-converted-space"> </span></span></p= ><p style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; fo= nt-weight: normal; font-width: normal; font-size: 11px; line-height: normal= ; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-vari= ant-alternates: normal; font-variant-ligatures: normal; font-variant-numeri= c: normal; font-variant-east-asian: normal; font-variant-position: normal; = font-variant-emoji: normal; font-feature-settings: normal; font-optical-siz= ing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" data-mce-= style=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-w= eight: normal; font-width: normal; font-size: 11px; line-height: normal; fo= nt-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-= alternates: normal; font-variant-ligatures: normal; font-variant-numeric: n= ormal; font-variant-east-asian: normal; font-variant-position: normal; font= -variant-emoji: normal; font-feature-settings: normal; font-optical-sizing:= auto; font-variation-settings: normal; color: #000000;"><span style=3D"fon= t-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant-l= igatures: no-common-ligatures;">Safari macOS<span class=3D"Apple-converted-= space"> </span>910<span class=3D"Apple-converted-space"= > </span>126 (13.8%) <span class=3D"Apple-converted-space">&nb= sp; </span>784 (86.2%)<span class=3D"Apple-converted-space"> <= /span>121 <span class=3D"Apple-converted-space"> </span>13.3%<span cl= ass=3D"Apple-converted-space"> </span>49 <span class=3D"Apple-convert= ed-space"> </span>32<span class=3D"Apple-= converted-space"> </span></span></p><p sty= le=3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-weig= ht: normal; font-width: normal; font-size: 11px; line-height: normal; font-= family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alt= ernates: normal; font-variant-ligatures: normal; font-variant-numeric: norm= al; font-variant-east-asian: normal; font-variant-position: normal; font-va= riant-emoji: normal; font-feature-settings: normal; font-optical-sizing: au= to; font-variation-settings: normal; color: rgb(0, 0, 0);" data-mce-style= =3D"margin: 0px; font-style: normal; font-variant-caps: normal; font-weight= : normal; font-width: normal; font-size: 11px; line-height: normal; font-fa= mily: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alter= nates: normal; font-variant-ligatures: normal; font-variant-numeric: normal= ; font-variant-east-asian: normal; font-variant-position: normal; font-vari= ant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto= ; font-variation-settings: normal; color: #000000;"><span style=3D"font-var= iant-ligatures: no-common-ligatures;" data-mce-style=3D"font-variant-ligatu= res: no-common-ligatures;">Edge<span class=3D"Apple-converted-space"> = </span>610<span class=3D"Apple-c= onverted-space"> </span>84 (13.8%)<span class=3D"Apple-convert= ed-space"> </span>526 (86.2%)<span class=3D"Apple-converted-sp= ace"> </span>77<span class=3D"Apple-converted-space"> &n= bsp; </span>12.6%<span class=3D"Apple-converted-space"> </span>33 <sp= an class=3D"Apple-converted-space"> </spa= n>27<span class=3D"Apple-converted-space">  = ;</span></span></p><p style=3D"margin: 0px; font-style: normal; font-varian= t-caps: normal; font-weight: normal; font-width: normal; font-size: 11px; l= ine-height: normal; font-family: Menlo; font-size-adjust: none; font-kernin= g: auto; font-variant-alternates: normal; font-variant-ligatures: normal; f= ont-variant-numeric: normal; font-variant-east-asian: normal; font-variant-= position: normal; font-variant-emoji: normal; font-feature-settings: normal= ; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0,= 0, 0);" data-mce-style=3D"margin: 0px; font-style: normal; font-variant-ca= ps: normal; font-weight: normal; font-width: normal; font-size: 11px; line-= height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: a= uto; font-variant-alternates: normal; font-variant-ligatures: normal; font-= variant-numeric: normal; font-variant-east-asian: normal; font-variant-posi= tion: normal; font-variant-emoji: normal; font-feature-settings: normal; fo= nt-optical-sizing: auto; font-variation-settings: normal; color: #000000;">= <span style=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style= =3D"font-variant-ligatures: no-common-ligatures;">Samsung Internet<span cla= ss=3D"Apple-converted-space"> </span>206<span class=3D"Apple-converte= d-space"> </span>49 (23.8%)<span class=3D"Apple-converted-spac= e"> </span>157 (76.2%)<span class=3D"Apple-converted-space">&n= bsp; </span>44<span class=3D"Apple-converted-space"> </= span>21.4%<span class=3D"Apple-converted-space"> </span>12 <span clas= s=3D"Apple-converted-space"> </span>12<sp= an class=3D"Apple-converted-space"> </span= ></span></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps:= normal; font-weight: normal; font-width: normal; font-size: 11px; line-hei= ght: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto= ; font-variant-alternates: normal; font-variant-ligatures: normal; font-var= iant-numeric: normal; font-variant-east-asian: normal; font-variant-positio= n: normal; font-variant-emoji: normal; font-feature-settings: normal; font-= optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);= " data-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: nor= mal; font-weight: normal; font-width: normal; font-size: 11px; line-height:= normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; fo= nt-variant-alternates: normal; font-variant-ligatures: normal; font-variant= -numeric: normal; font-variant-east-asian: normal; font-variant-position: n= ormal; font-variant-emoji: normal; font-feature-settings: normal; font-opti= cal-sizing: auto; font-variation-settings: normal; color: #000000;"><span s= tyle=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"fon= t-variant-ligatures: no-common-ligatures;">iOS system fetch<span class=3D"A= pple-converted-space"> </span>163<span class=3D"Apple-converted-space= "> </span>43 (26.4%)<span class=3D"Apple-converted-space">&nbs= p; </span>120 (73.6%)<span class=3D"Apple-converted-space"> &n= bsp; </span>34<span class=3D"Apple-converted-space"> </span>20= .9%<span class=3D"Apple-converted-space"> </span>8<span class=3D"Appl= e-converted-space"> </span>16<span= class=3D"Apple-converted-space"> </span><= /span></p><p style=3D"margin: 0px; font-style: normal; font-variant-caps: n= ormal; font-weight: normal; font-width: normal; font-size: 11px; line-heigh= t: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; = font-variant-alternates: normal; font-variant-ligatures: normal; font-varia= nt-numeric: normal; font-variant-east-asian: normal; font-variant-position:= normal; font-variant-emoji: normal; font-feature-settings: normal; font-op= tical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);" = data-mce-style=3D"margin: 0px; font-style: normal; font-variant-caps: norma= l; font-weight: normal; font-width: normal; font-size: 11px; line-height: n= ormal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font= -variant-alternates: normal; font-variant-ligatures: normal; font-variant-n= umeric: normal; font-variant-east-asian: normal; font-variant-position: nor= mal; font-variant-emoji: normal; font-feature-settings: normal; font-optica= l-sizing: auto; font-variation-settings: normal; color: #000000;"><span sty= le=3D"font-variant-ligatures: no-common-ligatures;" data-mce-style=3D"font-= variant-ligatures: no-common-ligatures;">Empty/unknown <span class=3D"Apple= -converted-space"> </span>1<span class=3D"Apple-converted-spac= e"> </span>0 (0.0%)<span class=3D"Apple-converted-space= "> </span>1 (100.0%) <span class=3D"Apple-converted-spa= ce"> </span>0 <span class=3D"Apple-converted-space"> &nb= sp; </span>0.0% <span class=3D"Apple-converted-space"> </span>0<span = class=3D"Apple-converted-space"> <= /span>1 <span class=3D"Apple-converted-space"> </span></= span><br></p><br></div><div data-marker=3D"__QUOTED_TEXT__">I had some impl= ementation issues, my /api/healthz probe (tell you which IPs we see and whi= ch one is preferred) was blocked on IPv4, while it should have been exclude= d, so I fixed it life.<br>Logs could have been better, (I need to add some = geographic/network information) so I'm fixing it for next drill on July 6th= .</div><div data-marker=3D"__QUOTED_TEXT__"><br data-mce-bogus=3D"1"></div>= <div data-marker=3D"__QUOTED_TEXT__">I posted about this experiment:<br><a = href=3D"https://www.reddit.com/r/ipv6/comments/1ty2quu/if_you_dont_have_ipv= 6_and_try_to_visit/?utm_source=3Dshare&utm_medium=3Dweb3x&utm_name= =3Dweb3xcss&utm_term=3D1&utm_content=3Dshare_button">https://www.re= ddit.com/r/ipv6/comments/1ty2quu/if_you_dont_have_ipv6_and_try_to_visit/?ut= m_source=3Dshare&utm_medium=3Dweb3x&utm_name=3Dweb3xcss&utm_ter= m=3D1&utm_content=3Dshare_button</a><br><a href=3D"https://www.threads.= com/@franckhlmartin/post/DZOYxf7ifTQ?xmt=3DAQG01i9WNECHC-BrPN3tUC4q_GH6qYwe= 8VeHATFMPXTjEQ">https://www.threads.com/@franckhlmartin/post/DZOYxf7ifTQ?xm= t=3DAQG01i9WNECHC-BrPN3tUC4q_GH6qYwe8VeHATFMPXTjEQ</a><br></div><div data-m= arker=3D"__QUOTED_TEXT__"><br data-mce-bogus=3D"1"></div><div data-marker= =3D"__QUOTED_TEXT__">There were some interesting comments (that could find = their way in the next ID revision):</div><div data-marker=3D"__QUOTED_TEXT_= _">- I need to improve the visible error message</div><div data-marker=3D"_= _QUOTED_TEXT__">- it seems some browsers, do not prefer IPv6, a few refresh= may help. I think not all do a late start for IPv4 to give the chance for = IPv6 to succeed.</div><div data-marker=3D"__QUOTED_TEXT__">- it does not se= em browsers perform any action around a 5xx even when they know the endpoin= t is at several IPs. This is something I noticed on some email clients, whe= n they have a list of hostnames to connect to, some try only one IP by host= name.</div><div data-marker=3D"__QUOTED_TEXT__">- I need to be clearer on t= he advice that, you should not do an IPv4 outage, it has business implicati= ons and may annoy people because there are little they can do, but if you h= ave to do it, this is a a intermediary method you can do</div><div data-mar= ker=3D"__QUOTED_TEXT__">- There are plenty methods to collect data about wh= o connects to IPv4 or IPv6 but this is not about this, it is about sending = clear messages that get recorded in clients and servers logs, therefore get= acted (see: you have to remove IPv4 capability)</div><div data-marker=3D"_= _QUOTED_TEXT__">- Bots are terrible at IPv6</div><div data-marker=3D"__QUOT= ED_TEXT__"><br data-mce-bogus=3D"1"></div><div data-marker=3D"__QUOTED_TEXT= __">I want to reaffirm, I consider this draft to be more of an helper in cl= osed controlled environment, than on the public Internet, but it needs to w= ork well in both.</div><div data-marker=3D"__QUOTED_TEXT__"><br data-mce-bo= gus=3D"1"></div><div data-marker=3D"__QUOTED_TEXT__">Finally, I want to sep= arate the discussion, if we should do a coordinated IPv4 outage, or if othe= rs would like to do an IPv4 outage on a regular basis, from the technicalit= y of the best way to do it if you feel compelled to do it.</div><div data-m= arker=3D"__QUOTED_TEXT__"><br data-mce-bogus=3D"1"></div><div data-marker= =3D"__QUOTED_TEXT__">If you try to check the site, or have opinions, sugges= tions, please let me know.</div><div data-marker=3D"__QUOTED_TEXT__"><br da= ta-mce-bogus=3D"1"></div><div data-marker=3D"__QUOTED_TEXT__">Franck Martin= </div><div data-marker=3D"__QUOTED_TEXT__">https://www.peachymango.org</div= ><div data-marker=3D"__QUOTED_TEXT__"><br></div><div data-marker=3D"__QUOTE= D_TEXT__"><br data-mce-bogus=3D"1"></div><div data-marker=3D"__QUOTED_TEXT_= _"><br data-mce-bogus=3D"1"></div><div data-marker=3D"__QUOTED_TEXT__"><br = data-mce-bogus=3D"1"></div></div></body></html> --=_05c241be-df15-4b17-b883-a4ef4f7eb2d1-- --===============0406472375525247948== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCldpdGFyZWEgbWFpbGluZyBsaXN0IC0tIHdpdGFyZWFAaWV0Zi5vcmcKVG8gdW5zdWJzY3Jp YmUgc2VuZCBhbiBlbWFpbCB0byB3aXRhcmVhLWxlYXZlQGlldGYub3JnCg== --===============0406472375525247948==--