In message <alpine.OSX.2.11.1610191826500.41072@ary.local>, "John R Levine" wri tes: > >> So a cache stub that provides unsigned answers to .local and .onion > >> queries is just fine. If the client treats that as SERVFAIL or > >> whatever it does with unverified answers, that's fine too. > > > > SERVFAIL is a temporary error. > > NXDOMAIN is a permanent error which is cachable. > > > > SERVFAIL is not "fine". > > Hmmn. Keeping in mind that these responses are sent by the cache, could > you explain what "cacheable" means in this context?
Applications can, and some do, cache responses. > Regards, > John Levine, jo...@taugh.com, Taughannock Networks, Trumansburg NY > Please consider the environment before reading this e-mail. https://jl.ly -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
