> On Jan 6, 2026, at 10:43 PM, Evan Hunt <[email protected]> wrote: > > I'm not sure I understand what you mean by "synthesize v6 PTRs"... > but, there's a "synthrecord" plugin that was recently merged to the > BIND 9.21 branch and will be released in 9.22, which might be what > you're looking for. The man page can be found here: > > https://bind9.readthedocs.io/en/latest/manpages.html#id78 > > If that isn't what you need, please expand the question.
Thanks for the quick reply and info. Yes that looks like exactly what I meant. To further clarify with a real world example - Charter/Spectrum ISP here in the US does this for their IPv6. Here is one of their real prefixes but with a made up right hand side: vom@ice:~$ dig +short -x 2605:a000:dfc0:1234::5678 2605-a000-dfc0-1234-0000-0000-0000-5678.inf6.spectrum.com. And now that I have a few more brain cells online - this is painfully obvious from that doc you linked: "Note: Synthesized responses are not signed, so the use of this module is incompatible with DNSSEC.” Which of course makes sense. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list.
