<div dir="ltr">On Wed, Jan 29, 2014 at 10:15 AM, Tony Finch <span dir="ltr"><<a href="mailto:dot@dotat.at" target="_blank">dot@dotat.at</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Well, mostly. It's complaining about being unable to get the<br>
<a href="http://in-addr.arpa.cam.ac.uk" target="_blank">in-addr.arpa.cam.ac.uk</a> DNSKEY RRset from 129.169.8.8, which I thought my<br>
colleagues fixed yesterday - it works when I try the query from a couple<br>
of off-campus locations.<br>
<div class="im"><br></div></blockquote><div><br></div><div>The analysis link I posted was a snapshot from hours ago. The newest DNSViz analysis doesn't show any issues, and I confirmed that from command line.<br><br>
</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">This is <a href="http://ns.ripe.net" target="_blank">ns.ripe.net</a> which appears to be load-balancing across multiple<br>
name server implementations, on IPv4 and IPv6 - that is, the difference<br>
you saw was due to the load balancing not the different IP version. I can<br>
see three distinct behaviours when I repeat the following queries:<br>
<br></blockquote><div><br>I wondered if that might be the case, but I hadn't "dug" in as far as you did :)<br><br>Casey<br></div></div></div></div>