[MASOCH-L] Problema na resolução DNS

[Douglas Fischer]

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
>>>>>
>>>>> __
>>>>> masoch-l list
>>>>> https://eng.registro.br/mailman/listinfo/masoch-l
>>>>>
>>>>>
>>>>>
>>>>  __
>>> masoch-l list
>>> https://eng.registro.br/mailman/listinfo/masoch-l
>>>
>>>
>>
>>
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-- 
Douglas Fernando Fischer
Engº de Controle e Automação