Name resolution issue on one domain

Mark Andrews marka at isc.org
Fri Jan 13 06:25:35 UTC 2012


In message <1326431703.18837.YahooMailClassic at web137306.mail.in.yahoo.com>, bab
u dheen writes:
> 
> Yes i did for ns1, ns2, ns3 & ns4 as well. But when i do dig @127.0.0.1 i am
> not getting any result. Below is the output

First of all you *are* getting a result.  If you had told people that you
were getting NXDOMAIN you would have saved a lot of people a lot of time.
Everybody thought you were getting a lookup *failure*.  NXDOMAIN is not
a failure.  It is a *answer*.
 
> Really i dont have any idea why?

Your nameserver is configured to serve the googlecode.com zone and
that zone instance doesn't have fpdns.googlecode.com in it.

Mark

> $ dig @127.0.0.1 fpdns.googlecode.com
> ; <<>> DiG 1-RedHat-9.3.6-16.P1.el5_7.1 <<>> @127.0.0.1 fpdns.googlecode.com
> ; (1 server found)
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37398
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
> ;; QUESTION SECTION:
> ;fpdns.googlecode.com.          IN      A
> ;; AUTHORITY SECTION:
> googlecode.com.         600     IN      SOA     localhost.googlecode.com. root.localhost. 2 10800 900 604800 86400
> ;; Query time: 0 msec
> ;; SERVER: 127.0.0.1#53(127.0.0.1)
> ;; WHEN: Fri Jan 13 08:12:21 2012
> ;; MSG SIZE  rcvd: 98
> 
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org



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