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[IDDBrasil #MIV-143420]: CPTEC´s DNS issues
- Subject: [IDDBrasil #MIV-143420]: CPTEC´s DNS issues
- Date: Tue, 11 Dec 2012 11:42:20 -0700
Hi Waldenio,
re:
> thanks by the help. Sorry by the silence, I have been busy here.
No worries about the silence, and I know how busy you are!!
re:
> Could you please do another test on our DNS domain ?
OK.
re;
> Please, could you do a nslookup on:
>
> ubiru.cptec.inpe.br
ubiru.cptec.inpe.br:
% nslookup ubiru.cptec.inpe.br
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
Name: ubiru.cptec.inpe.br
Address: 150.163.141.149
% nslookup 150.163.141.149
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
149.141.163.150.in-addr.arpa name = ubiru.cptec.inpe.br.
Authoritative answers can be found from:
141.163.150.in-addr.arpa nameserver = dns.cptec.inpe.br.
141.163.150.in-addr.arpa nameserver = dns-2.cptec.inpe.br.
141.163.150.in-addr.arpa nameserver = dns-1.cptec.inpe.br.
re:
> www.inpe.br
www.inpe.br:
% nslookup www.inpe.br
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
Name: www.inpe.br
Address: 150.163.105.31
% nslookup 150.163.105.31
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
31.105.163.150.in-addr.arpa name = nova_tamoio.dmz.inpe.br.
Authoritative answers can be found from:
105.163.150.in-addr.arpa nameserver = ns.dmz.inpe.br
re:
> tigge-ldm.cptec.inpe.br
tigge-ldm.cptec.inpe.br:
% nslookup tigge-ldm.cptec.inpe.br
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
tigge-ldm.cptec.inpe.br canonical name = ubiru.cptec.inpe.br.
Name: ubiru.cptec.inpe.br
Address: 150.163.141.149
% nslookup 150.163.141.149
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
149.141.163.150.in-addr.arpa name = ubiru.cptec.inpe.br.
Authoritative answers can be found from:
141.163.150.in-addr.arpa nameserver = dns-2.cptec.inpe.br.
141.163.150.in-addr.arpa nameserver = dns.cptec.inpe.br.
141.163.150.in-addr.arpa nameserver = dns-1.cptec.inpe.br.
As you can see, the only lookup that looks a little odd is the one
for www.inpe.br. It could be that www.inpe.br is a cname alias
for nova_tamoio.dmz.inpe.br.
Cheers,
Tom
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Ticket Details
===================
Ticket ID: MIV-143420
Department: Support IDD Brasil
Priority: Normal
Status: Closed