[RndTbl] very strange DNS errors EUREKA! SOLVED!!

Daryl F wyatt at prairieturtle.ca
Sat Jun 11 11:17:00 CDT 2016


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-of-udp

Regards, Daryl


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