[lug] DNS resolution oddities
Justin
glow at jackmoves.com
Fri Mar 29 08:15:41 MST 2002
Yes, ns.jackmoves.com is my server, I found out recently that my friend
stopped doing slave dns on ns2.webice.net for me. Conveniently he
didn't tell me.
> It's registered incorrectly or something's wrong:
>
> Both ns.jackmoves.com and ns2.webice.net are listed in the GTLD
servers as
> authoritative, but only ns.jackmoves.com is answering for the domain.
>
> Actually ns2.webice.net is answering authoritatively that the domain
has no
> NS records/servers... definitely a problem.
>
>
> nate at telluride:~$ dig @ns.jackmoves.com fishpig.org axfr
>
> ; <<>> DiG 8.3 <<>> @ns.jackmoves.com fishpig.org axfr
> ; (1 server found)
> ;; Received 0 answers (0 records).
> ;; FROM: telluride to SERVER: 206.247.117.71
> ;; WHEN: Thu Mar 28 22:32:48 2002
> nate at telluride:~$ dig @a.gtld-servers.net fishpig.org
>
> ; <<>> DiG 8.3 <<>> @a.gtld-servers.net fishpig.org
> ; (1 server found)
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6
> ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2
> ;; QUERY SECTION:
> ;; fishpig.org, type = A, class = IN
>
> ;; AUTHORITY SECTION:
> fishpig.org. 2D IN NS NS.JACKMOVES.COM.
> fishpig.org. 2D IN NS NS2.WEBICE.NET.
>
> ;; ADDITIONAL SECTION:
> NS.JACKMOVES.COM. 2D IN A 206.247.117.71
> NS2.WEBICE.NET. 2D IN A 65.193.124.61
>
> ;; Total query time: 100 msec
> ;; FROM: telluride to SERVER: a.gtld-servers.net 192.5.6.30
> ;; WHEN: Thu Mar 28 22:32:51 2002
> ;; MSG SIZE sent: 29 rcvd: 119
>
>
> nate at telluride:~$ dig @ns.jackmoves.com fishpig.org
>
> ; <<>> DiG 8.3 <<>> @ns.jackmoves.com fishpig.org
> ; (1 server found)
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL:
1
> ;; QUERY SECTION:
> ;; fishpig.org, type = A, class = IN
>
> ;; ANSWER SECTION:
> fishpig.org. 1H IN A 206.247.117.72
>
> ;; AUTHORITY SECTION:
> fishpig.org. 1H IN NS ns.jackmoves.com.
>
> ;; ADDITIONAL SECTION:
> ns.jackmoves.com. 1H IN A 206.247.117.71
>
> ;; Total query time: 100 msec
> ;; FROM: telluride to SERVER: ns.jackmoves.com 206.247.117.71
> ;; WHEN: Thu Mar 28 22:34:16 2002
> ;; MSG SIZE sent: 29 rcvd: 91
>
>
> nate at telluride:~$ dig @ns2.webice.net fishpig.org
>
> ; <<>> DiG 8.3 <<>> @ns2.webice.net fishpig.org
> ; (1 server found)
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL:
0
> ;; QUERY SECTION:
> ;; fishpig.org, type = A, class = IN
>
> ;; AUTHORITY SECTION:
> fishpig.org. 1H IN SOA ns1.webice.net.
> administrator.webice.net. (
> 2001021932 ; serial
> 1H ; refresh
> 10M ; retry
> 1D ; expiry
> 1H ) ; minimum
>
>
> ;; Total query time: 135 msec
> ;; FROM: telluride to SERVER: ns2.webice.net 65.193.124.61
> ;; WHEN: Thu Mar 28 22:34:41 2002
> ;; MSG SIZE sent: 29 rcvd: 93
>
>
> --
> Nate
>
>
> > -----Original Message-----
> > From: lug-admin at lug.boulder.co.us [mailto:lug-
admin at lug.boulder.co.us]On
> > Behalf Of Justin
> > Sent: Wednesday, March 27, 2002 4:59 PM
> > To: BLUG list
> > Subject: [lug] DNS resolution oddities
> >
> >
> > I have a domain that is having some very weird and very annoying dns
> > issues. I just added a CNAME record to the zone file and it only
> > resolves about 75% of the time, if that. Here is the zone file:
> >
> > $TTL 3600
> > $ORIGIN fishpig.org.
> > fishpig.org. IN SOA jackmoves.com. root.jackmoves.com. (
> > 2001110108
> > 8H
> > 2H
> > 1W
> > 1D )
> > IN NS ns.jackmoves.com.
> > IN A 206.247.117.72
> > IN MX 5 jackmoves.com.
> > localhost IN A 127.0.0.1
> > www IN CNAME fishpig.org.
> > globalops IN CNAME fishpig.org.
> >
> > I added the "globalops" line and incremented the serial number and
> > reloaded the zone in ndc. I've done this hundreds of times with
other
> > domains on the same server and it works perfectly fine. This one,
for
> > some reason, is not working 100%. What else can I do to further
> > troubleshoot this? I'm at a loss and this problem makes no
> > sense...FWIW, the "www" CNAME resolves all the time with on
problems.
> >
> > Justin
> >
> > -----
> > glow at jackmoves.com
> > www.jackmoves.com
> > _______________________________________________
> > Web Page: http://lug.boulder.co.us
> > Mailing List: http://lists.lug.boulder.co.us/mailman/listinfo/lug
> >
>
>
> _______________________________________________
> Web Page: http://lug.boulder.co.us
> Mailing List: http://lists.lug.boulder.co.us/mailman/listinfo/lug
>
>
-----
glow at jackmoves.com
www.jackmoves.com
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