Resolving domain
Mark Andrews
Mark_Andrews at isc.org
Wed Sep 13 08:56:11 UTC 2006
> Hi,
>
> I have problem resolving some domains like (aleshq.net)... When I traced the
> problem I found that my DNS couldn't resolve that domain ns servers.
No. It resolved the name and got told that the name doesn't
exist.
> No IP I got If I "dig ns1.sbaar.com a".
> But if I made "dig ns1.sbaar.com a +trace" I
> got the IP. Now If completely stop my named server and start it again I can
> resolve that domain and reach it's ns servers. What could be the problem?
You are seeing glue records from the COM zone.
You need to contact the administators for sbaar.com and get
them to fix the problem.
Mark
> ; <<>> DiG 9.3.0 <<>> ns1.sbaar.com a
> ;; global options: printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 830
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
>
> ;; QUESTION SECTION:
> ;ns1.sbaar.com. IN A
>
> ;; AUTHORITY SECTION:
> sbaar.com. 5398 IN SOA ns5.sbaar.com.
> server12.sbaar.com. 2006091003 86400 7200 3600000 86400
>
> ;; Query time: 1 msec
> ;; WHEN: Wed Sep 13 10:10:44 2006
> ;; MSG SIZE rcvd: 80
>
>
> # dig ns1.sbaar.com a +trace
>
> ; <<>> DiG 9.3.0 <<>> ns1.sbaar.com a +trace
> ;; global options: printcmd
> . 340071 IN NS D.ROOT-SERVERS.NET.
> . 340071 IN NS E.ROOT-SERVERS.NET.
> . 340071 IN NS F.ROOT-SERVERS.NET.
> . 340071 IN NS G.ROOT-SERVERS.NET.
> . 340071 IN NS H.ROOT-SERVERS.NET.
> . 340071 IN NS I.ROOT-SERVERS.NET.
> . 340071 IN NS J.ROOT-SERVERS.NET.
> . 340071 IN NS K.ROOT-SERVERS.NET.
> . 340071 IN NS L.ROOT-SERVERS.NET.
> . 340071 IN NS M.ROOT-SERVERS.NET.
> . 340071 IN NS A.ROOT-SERVERS.NET.
> . 340071 IN NS B.ROOT-SERVERS.NET.
> . 340071 IN NS C.ROOT-SERVERS.NET.
> ;; Received 436 bytes from x.x.x.x#53(x.x.x.x) in 2 ms
>
> com. 172800 IN NS A.GTLD-SERVERS.NET.
> com. 172800 IN NS G.GTLD-SERVERS.NET.
> com. 172800 IN NS H.GTLD-SERVERS.NET.
> com. 172800 IN NS C.GTLD-SERVERS.NET.
> com. 172800 IN NS I.GTLD-SERVERS.NET.
> com. 172800 IN NS B.GTLD-SERVERS.NET.
> com. 172800 IN NS D.GTLD-SERVERS.NET.
> com. 172800 IN NS L.GTLD-SERVERS.NET.
> com. 172800 IN NS F.GTLD-SERVERS.NET.
> com. 172800 IN NS J.GTLD-SERVERS.NET.
> com. 172800 IN NS K.GTLD-SERVERS.NET.
> com. 172800 IN NS E.GTLD-SERVERS.NET.
> com. 172800 IN NS M.GTLD-SERVERS.NET.
> ;; Received 491 bytes from 128.8.10.90#53(D.ROOT-SERVERS.NET) in 178 ms
>
> ns1.sbaar.com. 172800 IN A 70.84.228.250
> sbaar.com. 172800 IN NS ns3.sbaar.com.
> sbaar.com. 172800 IN NS ns4.sbaar.com.
> ;; Received 115 bytes from 192.5.6.30#53(A.GTLD-SERVERS.NET) in 172 ms
>
>
> ---------------
> Rasheed
>
>
--
ISC Training! October 16-20, 2006, in the San Francisco Bay Area,
covering topics from DNS to DHCP. Email training at isc.org.
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
More information about the bind-users
mailing list