On Fri, Nov 21, 2025, at 11:29, Duane Powers wrote: > EXPIRE is not intended as a discovery protocol, and it does not attempt > to tell an authoritative operator which resolvers may hold a cached > entry. The model is the same as TSIG-signed UPDATE, NOTIFY, or existing > vendor-specific purge mechanisms: the operator already knows the > resolvers they administer and has an established trust relationship with > them.
Since you mentioned NOTIFY that triggered my brain... could the 'generalized NOTIFY' mechanism be leveraged for this, so that there would not be a need for a new opcode? _______________________________________________ DNSOP mailing list -- [email protected] To unsubscribe send an email to [email protected]
