RE: Appeal: Publication of draft-lyon-senderid-core-01 in conflictwith referenced draft-schlitt-spf-classic-02

As has recently been pointed out on the namedroppers list, the dual
track RR and TXT approach does not work. It leads to ambiguities when
the records do not match - which they will inevitably dur to the DNS
protocol.

> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On=20
> Behalf Of Julian Mehnle
> Sent: Friday, August 26, 2005 5:21 PM
> To: [email protected]; MARID
> Subject: Re: Appeal: Publication of=20
> draft-lyon-senderid-core-01 in conflictwith referenced=20
> draft-schlitt-spf-classic-02
>=20
>=20
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
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> Hallam-Baker, Phillip wrote:
> > Which would at the same time provide an opportunity to=20
> address the one=20
> > part of SPF/Sender-ID that does give me significant concern, the=20
> > exclusive appropriation of the TXT record.
> >
> > A prefixed record would be much less likely to collide with other=20
> > records.
> >=20
> > A proposal has been made to cut an new RR but as the group=20
> discovered=20
> > 50% of the legacy infrastructure does not support new RRs despite=20
> > claims to the contrary. Support in this case has to be production=20
> > quality, not the ability to coax particular bits out of a server in=20
> > certain limited circumstances that no network admi is ever going to=20
> > accept on a production server.
>=20
> What about the new SPF RR type (99) recently assigned by IANA?
>=20
>   $ named -v
>   BIND 9.3.1
>   $ grep TYPE99 /etc/bind/zones/net.mehnle
>   @               IN      TYPE99  \# 15 0e763d73706631206d78202d616c6c
>=20
>   $ dig -v
>   DiG 9.3.1
>   $ dig mehnle.net TYPE99 +sho
>   \# 15 0E763D73706631206D78202D616C6C
>=20
>   $ host -V
>   host version 991529
>   $ host -t 99 mehnle.net
>   mehnle.net              99      # (     ; unknown type
>           0E 76 3D 73 70 66 31 20 6D 78 20 2D 61 6C 6C    ;=20
> .v=3Dspf1 mx -all
>           )
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.1 (GNU/Linux)
>=20
> iD8DBQFDD4ewwL7PKlBZWjsRAsJ1AJ9mS+vB3+zp5MVWTB5x5Q6N4oZK1gCgvn+e
> hOvx+pNMHSIPVU1Q9HnvzOg=3D
> =3D+/dM
> -----END PGP SIGNATURE-----
>=20
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>=20
>=20

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