On Apr 7, 2022, at 21:10, Paul Vixie <[email protected]> wrote:
> but it seems to me you'd be better off with a zero-length option called > SERIAL which if set in the query causes the SOA of the answer's zone to be > added to the authority section (similar to an RFC 2308 negative proof) and > which option would only be echoed in the answer's OPT if the option was > supported. you'd want to specify that the SOA in this case is not optional > and that its truncation would cause the TC bit to be set. That sounds like a lovely and clean way to do this. I like it. Joe _______________________________________________ DNSOP mailing list [email protected] https://www.ietf.org/mailman/listinfo/dnsop
