Re: mysterious failures/wrong-answers in reverse DNS lookup

Mark Andrews <[email protected]>
Newsgroups gmane.network.dns.bind9.user
Message-ID <15F7CB8D-5CE9-4523-9D8B-E0FA3D346AA4__14877.1068708569$1753370155$gmane$org@isc.org>
This is consistent with dns64 being configured with a prefix of 2607:f0b0:f::/96.
Have you been playing around with dns64?

> On 23 Jul 2025, at 15:19, Michael Richardson <[email protected]> wrote:
> 
> 
> obiwan-[~](3.3.8) mcr 10027 %dig @nic.sandelman.ca -x 2607:f0b0:f::babe:f00d ptr
> ;; ANSWER SECTION:
> d.0.0.f.e.b.a.b.0.0.0.0.0.0.0.0.0.0.0.0.f.0.0.0.0.b.0.f.7.0.6.2.ip6.arpa. 600 IN CNAME 13.240.190.186.in-addr.arpa.
> 13.240.190.186.in-addr.arpa. 86315 IN PTR 186-190-240-13.e-commercepark.com.

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742              INTERNET: [email protected]

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