ip-address won't change
David Botham
dns at botham.net
Thu Aug 22 17:55:34 UTC 2002
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Your problem is due to the fact that the .net gTLD servers have an
out of date glue record for the name server in question (you were
almost there with the queries you were doing...):
; <<>> DiG 9.3.0s20020722 <<>> @j.gtld-servers.net ns.unitedkings.net
A
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57212
;; flags: qr rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;ns.unitedkings.net. IN A
;; ANSWER SECTION:
ns.unitedkings.net. 172800 IN A 212.87.38.52
;; AUTHORITY SECTION:
unitedkings.net. 172800 IN NS NS7.WORLDSERVER.net.
unitedkings.net. 172800 IN NS NS8.WORLDSERVER.net.
;; ADDITIONAL SECTION:
NS7.WORLDSERVER.net. 172800 IN A 217.13.199.16
NS8.WORLDSERVER.net. 172800 IN A 217.13.201.16
;; Query time: 179 msec
;; SERVER: 210.132.100.101#53(j.gtld-servers.net)
;; WHEN: Thu Aug 22 13:20:28 2002
;; MSG SIZE rcvd: 132
[root at ahns2 root]#
> -----Original Message-----
> From: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org]
> On Behalf Of Till Eifert
> Sent: Thursday, August 22, 2002 6:17 AM
> To: comp-protocols-dns-bind at isc.org
> Subject: ip-address won't change
>
>
> hi,
>
> I have a strange problem with the ip-address of my old nameserver:
>
> When I try to ping ns.unitedkings.net it will fail because it still
> uses the
> old ip-address (212.87.38.52) which is wrong.
> Then, I used the command dig to see what the responsible
> nameservers say. I
> started with
> dig @a.root-servers.net net ns
> to see who is responsible for net. Then I just took the first ns
> entry: dig @j.gtld-servers.net unitedkings.net ns
> this got me the answers:
> unitedkings.net. 172800 IN NS
> NS8.WORLDSERVER.net. unitedkings.net. 172800 IN NS
> NS7.WORLDSERVER.net.
>
> So, with dig @ns8.worldserver.net ns.unitedkings.net
> I received the result:
> ns.unitedkings.net. 259200 IN A 217.13.197.87
>
>
> This is the correct address. Now, why is this address not used by
> ping or any internet browser?
>
> Thank you for any help.
>
> Till Eifert
>
>
>
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