11 Jun
2016
11 Jun
'16
4:17 p.m.
On Thu, 21 Apr 2016, Trevor Cordes wrote:
The problem: IPv6! Argh!
Is there a firewall blocking *TCP* port 53? With DNSSEC and IPv6 we will see more DNS responses that are too big to send over UDP.
Ref: http://serverfault.com/questions/404840/when-do-dns-queries-use-tcp-instead-...
Regards, Daryl