> Florian Weimer <mailto:f...@deneb.enyo.de> > Friday, March 06, 2015 12:03 PM > > Some resolvers will ask all authoritative servers for the domain when > they receive a NOTIMP response. Others will not cache the resulting > SERVFAIL response. > > So unless this is intended as some way to punish resolver operators > who have clients sending ANY queries, this is probably not such a good > idea.
to put the punishment where it belongs, i suggest that NOERROR/ANCOUNT=0 is a correct response to ANY from a non-trusted source. -- Paul Vixie
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