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Estimados de Ecualug;
Estoy presentando un problema con mi servidor de correos, tengo centos 7, y zimbra 8.6, el problema es que no puedo enviar correos a gmail, me redirecciona a esta pagina.
This is the mail system at host xxxxx.com.ec.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<xxxxx@gmail.com>: host gmail-smtp-in.l.google.com[108.177.12.26] said:
550-5.7.1 [xxx.xxx.xxx.xxx 12] Our system has detected that this message
is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to
Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1
https://support.google.com/mail/?p=UnsolicitedMessageError 550 5.7.1 for
more information. 73si345140uae.46 - gsmtp (in reply to end of DATA
command)
ingreso a esa pagina pero no detalla muy bien lo que hay que hacer, ya no estoy en lista negra, y se bloquearon las direcciones que estaban generando spam.
Les agradeceria que me ayudaran con mi incoveniente.
jeje gmail and google son muy