Re: [Pdns-users] DNS resolution problem with pdns-recursor-3.3

Kenneth Marshall Thu, 21 Apr 2011 06:29:41 -0700

Okay, I am reposting this with a compressed attachment since
the original was too big for the list.


Ken

----- Forwarded message from Kenneth Marshall <[email protected]> -----

Date: Thu, 21 Apr 2011 08:24:34 -0500
From: Kenneth Marshall <[email protected]>
To: bert hubert <[email protected]>
Cc: [email protected]
Subject: Re: [Pdns-users] DNS resolution problem with pdns-recursor-3.3

On Wed, Apr 20, 2011 at 09:39:52AM -0500, Kenneth Marshall wrote:
> > ...
> 
> Please ignore this problem. I had been using the wrong source code
> tree. I re-built from the svn pull and it works, just not for the
> case that I am having a problem with:
> 
> dig @localhost cdn4.digitalconcerthall.com
> 
> ; <<>> DiG 9.2.4 <<>> @localhost cdn4.digitalconcerthall.com
> ; (1 server found)
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 47994
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
> 
> ;; QUESTION SECTION:
> ;cdn4.digitalconcerthall.com.   IN      A
> 
> ;; Query time: 1 msec
> ;; SERVER: 127.0.0.1#53(127.0.0.1)
> ;; WHEN: Wed Apr 20 09:35:24 2011
> ;; MSG SIZE  rcvd: 45
> 
> > dig @localhost cname cdn4.digitalconcerthall.com
> 
> ; <<>> DiG 9.2.4 <<>> @localhost cname cdn4.digitalconcerthall.com
> ; (1 server found)
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35536
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
> 
> ;; QUESTION SECTION:
> ;cdn4.digitalconcerthall.com.   IN      CNAME
> 
> ;; ANSWER SECTION:
> cdn4.digitalconcerthall.com. 1800 IN    CNAME   
> cdn4.digitalconcerthall.com.edgesuite.net.
> 
> ;; Query time: 137 msec
> ;; SERVER: 127.0.0.1#53(127.0.0.1)
> ;; WHEN: Wed Apr 20 09:35:32 2011
> ;; MSG SIZE  rcvd: 100
> 
> dig @localhost cdn4.digitalconcerthall.com.edgesuite.net
> 
> ; <<>> DiG 9.2.4 <<>> @localhost cdn4.digitalconcerthall.com.edgesuite.net
> ; (1 server found)
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10695
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0
> 
> ;; QUESTION SECTION:
> ;cdn4.digitalconcerthall.com.edgesuite.net. IN A
> 
> ;; ANSWER SECTION:
> cdn4.digitalconcerthall.com.edgesuite.net. 21600 IN CNAME a267.g.akamai.net.
> a267.g.akamai.net.      20      IN      A       207.138.126.201
> a267.g.akamai.net.      20      IN      A       207.138.126.190
> 
> ;; Query time: 256 msec
> ;; SERVER: 127.0.0.1#53(127.0.0.1)
> ;; WHEN: Wed Apr 20 09:37:35 2011
> ;; MSG SIZE  rcvd: 119
> 
> Version 3.3.1 does not make the jump to the A records but returns
> an error. Any other ideas? Does this work for you with 3.3.1?
> 
> Regards,
> Ken

Okay, here is a trace from pdns-recursor-3.3.1 when it fails to
resolve cdn4.digitalconcerthall.com. I also tried the name which
the CNAME points to cdn4.digitalconcerthall.com.edgesuite.net and
it worked fine. Does anyone see anything obvious?  Thanks, Ken

Added the trace as a bzip2-ed attachment.

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Re: [Pdns-users] DNS resolution problem with pdns-recursor-3.3

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