Resolution Check
Josh Smith
juicewvu at gmail.com
Thu May 8 21:53:16 UTC 2008
It's not my data, but the folks in the german location for my company
could not resolve. but i could resolve it fine from here in the US.
At first I was thinking it was some sort of routing issue between my
name servers were setting and where the name servers for
asp-eurkanet.com were sitting, hence my request for someone in
Europe/Germany to test resolution. However upon further investigation
it turns out that my name servers in germany had only their bad NS
cached.
Thanks everyone for your help.
On Thu, May 8, 2008 at 5:27 PM, Peter Dambier <peter at peter-dambier.de> wrote:
> ; <<>> DiG 9.4.0 <<>> -t any asp-eurekanet.com @ns8.cesidio.net
> ; (1 server found)
> ;; global options: printcmd
> ;; connection timed out; no servers could be reached
> fafnir at arsenic:~/Hessen$ dig -t any asp-eurekanet.com @ns6.cesidio.net
>
> ; <<>> DiG 9.4.0 <<>> -t any asp-eurekanet.com @ns6.cesidio.net
> ; (1 server found)
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11653
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 0
>
> ;; QUESTION SECTION:
> ;asp-eurekanet.com. IN ANY
>
> ;; ANSWER SECTION:
> asp-eurekanet.com. 172800 IN NS ns.it.colt.net.
> asp-eurekanet.com. 172800 IN NS ns2.it.colt.net.
>
> ;; AUTHORITY SECTION:
> asp-eurekanet.com. 172800 IN NS ns2.it.colt.net.
> asp-eurekanet.com. 172800 IN NS ns.it.colt.net.
>
> ;; Query time: 64 msec
> ;; SERVER: 78.47.115.198#53(78.47.115.198)
> ;; WHEN: Thu May 8 22:52:53 2008
> ;; MSG SIZE rcvd: 109
>
>
> The diff: ns4 is bind 9.4.x
> ns8 is djbdns (dnscache)
>
> ; <<>> DiG 9.4.0 <<>> -t any asp-eurekanet.com @ns.it.colt.net.
> ; (1 server found)
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64442
> ;; flags: qr aa rd; QUERY: 1, ANSWER: 5, AUTHORITY: 2, ADDITIONAL: 1
> ;; WARNING: recursion requested but not available
>
> ;; QUESTION SECTION:
> ;asp-eurekanet.com. IN ANY
>
> ;; ANSWER SECTION:
> asp-eurekanet.com. 86400 IN SOA ns.it.colt.net. dns-requests.colt.net. 2005121500 86400 1800 604800 86400
> asp-eurekanet.com. 14400 IN A 213.215.221.90 <<<< *1
> asp-eurekanet.com. 86400 IN NS ns.it.colt.net.
> asp-eurekanet.com. 86400 IN NS ns2.it.colt.net.
> asp-eurekanet.com. 14400 IN MX 10 mail.asp-eurekanet.com.
>
> ;; AUTHORITY SECTION:
> asp-eurekanet.com. 86400 IN NS ns.it.colt.net.
> asp-eurekanet.com. 86400 IN NS ns2.it.colt.net.
>
> ;; ADDITIONAL SECTION:
> mail.asp-eurekanet.com. 14400 IN A 213.215.221.70
>
> ;; Query time: 54 msec
> ;; SERVER: 212.74.78.46#53(212.74.78.46)
> ;; WHEN: Thu May 8 22:56:42 2008
> ;; MSG SIZE rcvd: 211
>
>
> *1 - I dont see your A-record.
>
>
> ; <<>> DiG 9.4.0 <<>> asp-eurekanet.com +trace
> ;; global options: printcmd
> . 279560 IN NS b-root.cesidio.net.
> . 279560 IN NS d-root.cesidio.net.
> . 279560 IN NS c-root.cesidio.net.
> . 279560 IN NS f-root.cesidio.net.
> . 279560 IN NS a-root.cesidio.net.
> . 279560 IN NS e-root.cesidio.net.
> ;; Received 148 bytes from 7.19.30.36#53(7.19.30.36) in 0 ms
>
> com. 96400 IN NS a.gtld-servers.net.
> com. 96400 IN NS b.gtld-servers.net.
> com. 96400 IN NS c.gtld-servers.net.
> com. 96400 IN NS d.gtld-servers.net.
> com. 96400 IN NS e.gtld-servers.net.
> com. 96400 IN NS f.gtld-servers.net.
> com. 96400 IN NS g.gtld-servers.net.
> com. 96400 IN NS h.gtld-servers.net.
> com. 96400 IN NS i.gtld-servers.net.
> com. 96400 IN NS j.gtld-servers.net.
> com. 96400 IN NS k.gtld-servers.net.
> com. 96400 IN NS l.gtld-servers.net.
> com. 96400 IN NS m.gtld-servers.net.
> ;; Received 467 bytes from 89.238.64.147#53(f-root.cesidio.net) in 60 ms
>
> asp-eurekanet.com. 172800 IN NS ns.it.colt.net.
> asp-eurekanet.com. 172800 IN NS ns2.it.colt.net.
> ;; Received 113 bytes from 192.52.178.30#53(k.gtld-servers.net) in 69 ms
>
> asp-eurekanet.com. 14400 IN A 213.215.221.90
> asp-eurekanet.com. 86400 IN NS ns2.it.colt.net.
> asp-eurekanet.com. 86400 IN NS ns.it.colt.net.
> ;; Received 97 bytes from 212.74.78.46#53(ns.it.colt.net) in 52 ms
>
>
> My local resolver (bind 9.4.x) again does not see the A-record.
>
> ; <<>> DiG 9.4.0 <<>> -t any asp-eurekanet.com
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26206
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 2
>
> ;; QUESTION SECTION:
> ;asp-eurekanet.com. IN ANY
>
> ;; ANSWER SECTION:
> asp-eurekanet.com. 171575 IN NS ns.it.colt.net.
> asp-eurekanet.com. 171575 IN NS ns2.it.colt.net.
>
> ;; AUTHORITY SECTION:
> asp-eurekanet.com. 171575 IN NS ns2.it.colt.net.
> asp-eurekanet.com. 171575 IN NS ns.it.colt.net.
>
> ;; ADDITIONAL SECTION:
> ns.it.colt.net. 2708 IN A 212.74.78.46
> ns2.it.colt.net. 3309 IN A 212.74.77.46
>
> ;; Query time: 0 msec
> ;; SERVER: 7.19.30.36#53(7.19.30.36)
> ;; WHEN: Thu May 8 23:11:34 2008
> ;; MSG SIZE rcvd: 141
>
>
>
> I guess there is old or bad data in the cache.
>
> Here is another djbdns:
>
> ; <<>> DiG 9.4.0 <<>> asp-eurekanet.com @silver
> ; (1 server found)
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10542
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
>
> ;; QUESTION SECTION:
> ;asp-eurekanet.com. IN A
>
> ;; ANSWER SECTION:
> asp-eurekanet.com. 14400 IN A 213.215.221.90
>
> ;; Query time: 825 msec
> ;; SERVER: 7.19.30.47#53(7.19.30.47)
> ;; WHEN: Thu May 8 23:16:59 2008
> ;; MSG SIZE rcvd: 51
>
>
> Your data was not in the cache. I guess the answer is what you expected.
>
>
> Kind regards
> Peter
>
>
> Josh Smith wrote:
>> Can someone in Europe, or more specifically Germany tell me if they
>> are able to resolve asp-eurekanet.com? I am having an issue resolving
>> it from some name servers in a data center in Germany. But its
>> resolving fine from my office here in the US.
>>
>> Thank you,
>
> --
> Peter and Karin Dambier
> Cesidian Root - Radice Cesidiana
> Rimbacher Strasse 16
> D-69509 Moerlenbach-Bonsweiher
> +49(6209)795-816 (Telekom)
> +49(6252)750-308 (VoIP: sipgate.de)
> mail: peter at peter-dambier.de
> http://www.peter-dambier.de/
> http://iason.site.voila.fr/
> https://sourceforge.net/projects/iason/
>
>
--
Josh Smith
email/jabber: juicewvu at gmail.com
phone: 304.237.9369(c)
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