Name or service not known- connect from unknown

cpalacio
Posts: 1
Joined: Fri Aug 30, 2019 12:30 pm

Name or service not known- connect from unknown

Postby cpalacio » Fri Aug 30, 2019 2:51 pm

Hola;

Tengo como servidor de correo el zimbra 8.7.
No recibo el correo de la cuenta NotificacionesSReg@cnv.gov.ar a cualquiera de nuestras cuenta del zimbra.
En el mail.log aparece los siguientes mensajes;

Aug 29 11:55:26 zimbra postfix/smtpd[27461]: warning: hostname static.136.206.104.190.cps.com.ar does not resolve to address 190.104.206.136: Name or service not known
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: connect from unknown[190.104.206.136]
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: Anonymous TLS connection established from unknown[190.104.206.136]: TLSv1.2 with cipher AES128-SHA256 (128/128 bits)
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: NOQUEUE: filter: RCPT from unknown[190.104.206.136]: <NotificacionesSReg@cnv.gov.ar>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10026; from=<NotificacionesSReg@cnv.gov.ar> to=<bgomez@bolsamza.com.ar> proto=ESMTP helo=<mail5.cnv.gov.ar>
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: NOQUEUE: filter: RCPT from unknown[190.104.206.136]: <NotificacionesSReg@cnv.gov.ar>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10024; from=<NotificacionesSReg@cnv.gov.ar> to=<bgomez@bolsamza.com.ar> proto=ESMTP helo=<mail5.cnv.gov.ar>
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: NOQUEUE: reject: RCPT from unknown[190.104.206.136]: 450 4.7.25 Client host rejected: cannot find your hostname, [190.104.206.136]; from=<NotificacionesSReg@cnv.gov.ar> to=<bgomez@bolsamza.com.ar> proto=ESMTP helo=<mail5.cnv.gov.ar>
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: NOQUEUE: filter: RCPT from unknown[190.104.206.136]: <NotificacionesSReg@cnv.gov.ar>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10026; from=<NotificacionesSReg@cnv.gov.ar> to=<gbertrand@bolsamza.com.ar> proto=ESMTP helo=<mail5.cnv.gov.ar>
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: NOQUEUE: filter: RCPT from unknown[190.104.206.136]: <NotificacionesSReg@cnv.gov.ar>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10024; from=<NotificacionesSReg@cnv.gov.ar> to=<gbertrand@bolsamza.com.ar> proto=ESMTP helo=<mail5.cnv.gov.ar>
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: NOQUEUE: reject: RCPT from unknown[190.104.206.136]: 450 4.7.25 Client host rejected: cannot find your hostname, [190.104.206.136]; from=<NotificacionesSReg@cnv.gov.ar> to=<gbertrand@bolsamza.com.ar> proto=ESMTP helo=<mail5.cnv.gov.ar>
Aug 29 11:55:26 zimbra postfix/smtpd[27461]: disconnect from unknown[190.104.206.136] ehlo=2 starttls=1 mail=2 rcpt=0/2 rset=1 quit=1 commands=7/9

Les agradecería si me pueden ayudar a resolver este problemita.
Gracias.
Saludos
Carlos


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