[Postfix-br] Host or domain name not found

[Rafael Turazzi]

Boa Tarde,
Geralmente é problemas com DNS. Tente mudar o servidor de pesquisa de DNS e
depois de um restart no postfix.
Rafael

On Fri, Sep 22, 2017 at 4:11 PM, Paulo Quartieri <qb at qbnet.com.br> wrote:

> Pessoal, meu Postfix estava funcionando bem. De uma hora para outra, ao
> enviar e-mail, ALGUNS domínios são rejeitados. Ocorre a mensagem:
>
> dsn=4.4.3, status=deferred (Host or domain name not found. Name service
> error for name= type=MX: Host not found, try again
>
> O interessante é que não são todos domínios que rejeitam.
>
> Pesquisei no Tio-Google e tem muita informação, mas não consegui resolver
> o problema. Alguém tem uma luz?
>
>
>
> 557.41 kB
>
> Host or domain name not found. Name service error for name=
> gerasulgeradores.com.br type=MX: Host not found, try again
>
> 14.91 kB
>
> Host or domain name not found. Name service error for name=mlabrs.com.br
> type=MX: Host not found, try again
>
>
>
>
>
> 557.53 kB
>
> Host or domain name not found. Name service error for name=
> macrosulmoveis.com.br type=MX: Host not found, try again
>
> 557.54 kB
>
> Host or domain name not found. Name service error for name=
> metalurgicarovaris.com.br type=MX: Host not found, try again
>
> 31.36 kB
>
> Host or domain name not found. Name service error for name=tecmovrs.com.br
> type=MX: Host not found, try again
>
> 557.50 kB
>
> Host or domain name not found. Name service error for name=taurus.com.br
> type=MX: Host not found, try again
>
> 557.47 kB
>
> Host or domain name not found. Name service error for name=
> schmittaramados.com.br type=MX: Host not found, try again
>
>
>
> Utilizo FreeBsd 11 e postfix 3.2.2
>
>
>
> Obrigado
>
> Att
>
> Paulo Quartieri
>
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> Postfix-br at listas.softwarelivre.org
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>
>


-- 
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Rafael Turazzi Moreira
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