Re: [nznog] Need assistance troubleshooting a DNS issue

On 24/04/2015, at 7:14 am, manning bill wrote:

tosses MTU issues into the mix. IPv6 & DNSSEC make for large UDP replies, which tend to choke some infrastructure kit...

2 of our 4 name servers are fully dual stack but the queries I do see coming from the Xtra rNS farm are all IPv4. Glen.