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What's up with DNS?

Published: 2011-11-11
Last Updated: 2011-11-11 16:49:30 UTC
by Rick Wanner (Version: 2)
7 comment(s)

We received a report from a reader that, is not resolving. Sure enough, when I do a nslookup or dig, I do not receive an answer from the authoritative server.

$ nslookup

Non-authoritative answer:

Digging a little deeper it appears it may be a problem with a DNSSEC key. If you follow the DNS server chain, it appears to be ok.

 Update: We have some indication this is wider than  It appears there was a  major Internet outage in the New York area.  Most likely switched over to an alternate DNS that didn't have its DNSSec configured correctly.  There is no indication that this is due to any kind of attack.

-- Rick Wanner - rwanner at isc dot sans dot org - - Twitter:namedeplume (Protected)

Keywords: dns fbigov
7 comment(s)
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