[MASOCH-L] Problema na resolução DNS
Rubens Kuhl
rubensk at gmail.com
Tue Oct 7 11:02:49 BRT 2014
Mas você fez isso com o gamma.com.br ou com o zonazero.com.br ? O problema
parece mais estar no zonazero.com.br...
Rubens
2014-10-07 11:01 GMT-03:00 Leandro Carlos Rodrigues <
leandro at allchemistry.com.br>:
> Muito interessante a ferramenta. Muito útil, mas neste caso específico ela
> não resolveu. Pelo jeito o domínio está sem as configurações adequadas
> recentemente e os servidores DNS que resolvem corretamente é que estão
> desatualizados. Se for isso mesmo o Google está agindo corretamente.
>
> Leandro Carlos Rodrigues
> TI All Chemistry do Brasil
> (11) 3014-7100
>
> Em 07/10/2014 10:39, Douglas Fischer escreveu:
>
> https://developers.google.com/speed/public-dns/cache?hl=pt-br
>>
>> Em 7 de outubro de 2014 10:08, Leandro Carlos Rodrigues <
>> leandro at allchemistry.com.br> escreveu:
>>
>> Douglas. É possível solicitar ao Google que refaça o cache interno de DNS
>>> dele de um domínio qualquer? É isso?
>>>
>>> Leandro Carlos Rodrigues
>>> TI All Chemistry do Brasil
>>> (11) 3014-7100
>>>
>>> Em 07/10/2014 10:04, Douglas Fischer escreveu:
>>>
>>> Entra na ferramenta de limpeza de cache de entradas DNS do Google e
>>> manda
>>>
>>>> limpar..
>>>>
>>>> 2014-10-07 8:30 GMT-03:00 Leandro Carlos Rodrigues <
>>>> leandro at allchemistry.com.br>:
>>>>
>>>> Olhá só Douglas. O Google não resolve mas o OpenDNS resolve:
>>>>
>>>>> root at allchem:~# dig @8.8.8.8 mx gamma.com.br
>>>>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> @8.8.8.8 mx gamma.com.br
>>>>> ; (1 server found)
>>>>> ;; global options: +cmd
>>>>> ;; Got answer:
>>>>> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 31480
>>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0,
>>>>> ADDITIONAL: 0
>>>>>
>>>>> ;; QUESTION SECTION:
>>>>> ;gamma.com.br. IN MX
>>>>>
>>>>> ;; Query time: 12 msec
>>>>> ;; SERVER: 8.8.8.8#53(8.8.8.8)
>>>>> ;; WHEN: Tue Oct 7 08:25:54 2014
>>>>> ;; MSG SIZE rcvd: 30
>>>>>
>>>>> root at allchem:~# dig @201.6.2.33 mx gamma.com.br
>>>>>
>>>>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> @201.6.2.33 mx
>>>>> gamma.com.br
>>>>> ; (1 server found)
>>>>> ;; global options: +cmd
>>>>> ;; Got answer:
>>>>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37973
>>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2,
>>>>> ADDITIONAL: 2
>>>>>
>>>>> ;; QUESTION SECTION:
>>>>> ;gamma.com.br. IN MX
>>>>>
>>>>> ;; ANSWER SECTION:
>>>>> gamma.com.br. 14279 IN MX 0 gamma.com.br.
>>>>>
>>>>> ;; AUTHORITY SECTION:
>>>>> gamma.com.br. 86279 IN NS ns2.zonazero.com.br.
>>>>> gamma.com.br. 86279 IN NS ns1.zonazero.com.br.
>>>>>
>>>>> ;; ADDITIONAL SECTION:
>>>>> ns1.zonazero.com.br. 47542 IN A 174.37.244.50
>>>>> ns2.zonazero.com.br. 47542 IN A 174.37.244.51
>>>>>
>>>>> ;; Query time: 14 msec
>>>>> ;; SERVER: 201.6.2.33#53(201.6.2.33)
>>>>> ;; WHEN: Tue Oct 7 08:26:00 2014
>>>>> ;; MSG SIZE rcvd: 123
>>>>>
>>>>> Coloquei o OpenDNS na lista de resolução do nosso servidor e o problema
>>>>> foi resolvido paliativamente do meu lado. Porém eu vou informar a
>>>>> empresa
>>>>> Gamma para que eles tomem providência já que outros servidores de
>>>>> e-mail
>>>>> podem estar usando servidores DNS onde o problema se manifesta.
>>>>> Obrigado
>>>>> a
>>>>> todos pelas informações.
>>>>>
>>>>> Leandro Carlos Rodrigues
>>>>> TI All Chemistry do Brasil
>>>>> (11) 3014-7100
>>>>>
>>>>> Em 06/10/2014 14:19, Douglas Fischer escreveu:
>>>>>
>>>>> fischer-mac:~ fischerdouglas$ dig mx gamma.com.br
>>>>>
>>>>> ; <<>> DiG 9.8.3-P1 <<>> mx gamma.com.br
>>>>>> ;; global options: +cmd
>>>>>> ;; Got answer:
>>>>>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 51006
>>>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
>>>>>>
>>>>>> ;; QUESTION SECTION:
>>>>>> ;gamma.com.br. IN MX
>>>>>>
>>>>>> ;; ANSWER SECTION:
>>>>>> gamma.com.br. 14400 IN MX 0 gamma.com.br.
>>>>>>
>>>>>> ;; AUTHORITY SECTION:
>>>>>> gamma.com.br. 86400 IN NS ns2.zonazero.com.br.
>>>>>> gamma.com.br. 86400 IN NS ns1.zonazero.com.br.
>>>>>>
>>>>>> ;; ADDITIONAL SECTION:
>>>>>> ns1.zonazero.com.br. 86400 IN A 174.37.244.50
>>>>>> ns2.zonazero.com.br. 86400 IN A 174.37.244.51
>>>>>>
>>>>>> ;; Query time: 372 msec
>>>>>> ;; SERVER: 187.39.176.16#53(187.39.176.16)
>>>>>> ;; WHEN: Mon Oct 6 14:18:50 2014
>>>>>> ;; MSG SIZE rcvd: 123
>>>>>>
>>>>>>
>>>>>> Em 6 de outubro de 2014 11:57, Leandro Carlos Rodrigues <
>>>>>> leandro at allchemistry.com.br> escreveu:
>>>>>>
>>>>>> Pessoal. Por favor, alguém consegue obter resposta para a seguinte
>>>>>>
>>>>>> pesquisa usando o servidor DNS (8.8.8.8) do Google:
>>>>>>>
>>>>>>> root at allchem:~# dig mx gamma.com.br
>>>>>>>
>>>>>>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> mx gamma.com.br
>>>>>>> ;; global options: +cmd
>>>>>>> ;; Got answer:
>>>>>>> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 65510
>>>>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0,
>>>>>>> ADDITIONAL: 0
>>>>>>>
>>>>>>> ;; QUESTION SECTION:
>>>>>>> ;gamma.com.br. IN MX
>>>>>>>
>>>>>>> ;; Query time: 5013 msec
>>>>>>> ;; SERVER: 8.8.8.8#53(8.8.8.8)
>>>>>>> ;; WHEN: Mon Oct 6 11:55:35 2014
>>>>>>> ;; MSG SIZE rcvd: 30
>>>>>>>
>>>>>>> --
>>>>>>> Leandro Carlos Rodrigues
>>>>>>> TI All Chemistry do Brasil
>>>>>>> (11) 3014-7100
>>>>>>>
>>>>>>> __
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