[outages] GoDaddy DNS Issues?

Michael Moeller mwmoeller at gmail.com
Tue Sep 20 17:33:12 EDT 2011


On Tue, Sep 20, 2011 at 5:13 PM, Jeremy Chadwick
<outages at jdc.parodius.com> wrote:
> I cannot confirm this.  On Windows machines all I am seeing is that
> lookups for xyz.com using an authoritative nameserver of
> ns50.domaincontrol.com is -- correctly -- rejected:
>
> PS>nslookup xyz.com ns50.domaincontrol.com
> *** Can't find server name for address 208.109.255.25: Query refused
> Server:  UnKnown
> Address:  208.109.255.25
>
> *** UnKnown can't find xyz.com: Query refused
>
> I see the same behaviour with ns49.domaincontrol.com, ns48, etc...
>
> The rejection message here is correct because xyz.com is not a domain
> GoDaddy's nameservers are authoritative for (root servers as well as
> WHOIS both confirm this; query a.gtld-servers.net for NS records for
> xyz.com), and *are not* recursive nameservers.
>
> I also see the exact same behaviour with dig on a FreeBSD host.  Note:
> "status: REFUSED".
>
> $ dig @ns49.domaincontrol.com ns xyz.com
>
> ; <<>> DiG 9.6.-ESV-R5 <<>> @ns49.domaincontrol.com ns xyz.com
> ; (1 server found)
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 25213
> ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
> ;; WARNING: recursion requested but not available
>
> ;; QUESTION SECTION:
> ;xyz.com.                       IN      NS
>
> ;; Query time: 75 msec
> ;; SERVER: 216.69.185.25#53(216.69.185.25)
> ;; WHEN: Tue Sep 20 14:10:03 2011
> ;; MSG SIZE  rcvd: 25
>
> Also, according to WHOIS domaincontrol.com is "Wild West Domains".  Is
> this a company GoDaddy purchased?  I have not bothered to check web
> pages (do not particularly care).  If not, what's the relation?
>
> --
> | Jeremy Chadwick                                jdc at parodius.com |
> | Parodius Networking                       http://www.parodius.com/ |
> | UNIX Systems Administrator                   Mountain View, CA, US |
> | Making life hard for others since 1977.               PGP 4BD6C0CB |
>
> On Tue, Sep 20, 2011 at 04:49:47PM -0400, Michael Moeller wrote:
>> We are receiving various reports from our customers (large
>> institutions) indicating that they cannot access our public facing
>> hosts via their FQDNs.  We use GoDaddy for DNS.
>>
>> Initial troubleshooting shows that queries to ns50.domaincontrol.com
>> and ns49.domaincontrol.com fail from Windows based caching name
>> servers, however succeed on UNIX/Linux hosts.
>>
>> Verification at our site using dig and nslookup confirms the above.
>>
>> On a windows host the following is returned for all valid and invalid
>> domain names:
>>    *** ns50.domaincontrol.com can't find xyz.com: No response from server
>>
>> Can anyone confirm what we are seeing?
>>
>> Thanks and regards,
>> Mike
>> _______________________________________________
>> Outages mailing list
>> Outages at outages.org
>> https://puck.nether.net/mailman/listinfo/outages
>

Any thoughts on the 'no response from server' error message vs a
'query refused' error message?

.Mike




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