<div dir="ltr">Ah, so this is funny Godaddy DNS settings!!! Crap I have setup vanity nameservers but seems it is still pointing to Godaddy DNS IP Addresses. And the most funny part is no body knows at gdaddy how to delegate my DNS servers since I am using premium DNS serves.</div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Jul 20, 2014 at 9:57 PM, Chris Thompson <span dir="ltr"><<a href="mailto:cet1@cam.ac.uk" target="_blank">cet1@cam.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="">On Jul 20 2014, Blason R wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
The domain is <a href="http://isnlab.in" target="_blank">isnlab.in</a> and host i am trying to ping is <a href="http://lbtest.isnlab.in" target="_blank">lbtest.isnlab.in</a><br>
</blockquote>
<br></div>
The glue for delegation isnlab,in is out of step with (various) in-zone<br>
contents. The "in" servers give a referral to<br>
<br>
;; AUTHORITY SECTION:<br>
<a href="http://isnlab.in" target="_blank">isnlab.in</a>. 86400 IN NS <a href="http://nslb02.isnlab.in" target="_blank">nslb02.isnlab.in</a>.<br>
<a href="http://isnlab.in" target="_blank">isnlab.in</a>. 86400 IN NS <a href="http://nslb01.isnlab.in" target="_blank">nslb01.isnlab.in</a>.<br>
<br>
;; ADDITIONAL SECTION:<br>
<a href="http://nslb01.isnlab.in" target="_blank">nslb01.isnlab.in</a>. 86400 IN A 216.69.185.51<br>
<a href="http://nslb02.isnlab.in" target="_blank">nslb02.isnlab.in</a>. 86400 IN A 208.109.255.51<br>
<br>
But 216.69.185.51 and 208.108.255.51 have a version of the zone (SOA serial<br>
2014071908) which does not include <a href="http://lbtest.isnlab.in" target="_blank">lbtest.isnlab.in</a>, although it does contain<br>
<br>
<a href="http://nslb01.isnlab.in" target="_blank">nslb01.isnlab.in</a>. IN A 61.16.199.3<br>
<a href="http://nslb02.isnlab.in" target="_blank">nslb02.isnlab.in</a>. IN A 59.185.105.73<br>
<br>
and the latter two IP addresses have a version (SOA serial 2014071909) that<br>
does know about <a href="http://lbtest.isnlab.in" target="_blank">lbtest.isnlab.in</a>,<br>
<br>
You are always going to get inconsistent results until you fix the<br>
delegation. <br><span class="HOEnZb"><font color="#888888">
-- <br>
Chris Thompson<br>
Email: <a href="mailto:cet1@cam.ac.uk" target="_blank">cet1@cam.ac.uk</a><br>
</font></span></blockquote></div><br></div>