In article <mailman.1035.1412133286.26362.bind-users at lists.isc.org>, Eli Heady <eli.heady at gmail.com> wrote: > With response sizes growing (dnssec, ipv6), answers are more likely to be > too large for UDP. That's unlikely. That's why EDNS was created, so that these large answers wouldn't require TCP. -- Barry Margolin Arlington, MA