North American Network Operators Group
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Re: Need a DNS expert

  • From: Hank Nussbacher
  • Date: Mon Oct 20 12:16:12 2003 
At 11:56 AM 20-10-03 -0400, Geo. wrote:


Got something really weird going on and I need a bit of help from someone
who is really good with dns.

Domain elby.ch
See:
http://www.dnsreport.com/tools/dnsreport.ch?domain=elby.ch

There is a warning for parent servers:

Your NS records APPEAR to be:

ns2.elbyns.de. [62.116.162.15] [TTL=80024]
ns1.elbyns.de. [62.116.130.76] [TTL=80024]

NOTE: These records may be inaccurate, since the parent servers (tulku.nic.ar.) do not know the NS records for elby.ch (or give a referral to other DNS servers)! This may cause other tests not to work properly, such as the 'Nameservers on separate class C' test.

This may or may not be related to your problem.

-Hank


seems to resolve from some DNS servers but not from others. Can you see
anything that might break dns resolution for this domain? Specifically it
appears NT4 dns servers with SecureResponses turned on. Please feel free to
answer me offlist.

Geo.