bert hubert wrote: > 2) Try: > ping goes-via-embedded-nul.tdns.powerdns.org > ping goes-via-embedded-space.tdns.powerdns.org. > ping goes-via-embedded-dot.tdns.powerdns.org. > > None of these resolve when I try them, I wonder if that is because > implementations want CNAMEs to be 'host names', or if this a chain of > bugs. Not practically very relevant, but still.
I think this is intentional behavior in the stub resolver, e.g. in glibc there's a function res_hnok used to enforce restrictions on hostnames. It looks like res_hnok in glibc got rewritten recently, too: https://sourceware.org/bugzilla/show_bug.cgi?id=22412 -- Robert Edmonds _______________________________________________ DNSOP mailing list [email protected] https://www.ietf.org/mailman/listinfo/dnsop
