[afnog] postfix issue

SOME Pinguéné Ferdinand F some at zcp.bf
Thu Jun 28 14:57:20 UTC 2012

That is the result of telnet:
telnet mx-eu.mail.am0.yahoodns.net 25
Connected to mx-eu.mail.am0.yahoodns.net.
Escape character is '^]'.
220 mta1084.mail.ird.yahoo.com ESMTP YSmtp service ready
helo mail.inovapay.com
250 mta1084.mail.ird.yahoo.com
Connection closed by foreign host.

It does not let me finish typing mes commands. My IP address isn'i 
blacklisted. I can't send any mail to yahoo


> At 06:09 25-06-2012, SOME Pinguéné Ferdinand F wrote:
>> I have a problem with my mail server, I can't send mail to yahoo, I 
>> have no problem with other mail servers
>> see below the log message. All mail to yahoo servers are undelivery.
>> "status=deferred (lost connection with 
>> mx-eu.mail.am0.yahoodns.net[] while sending message body)"
> How long was the connection open?
> Use telnet to test a SMTP session between your server and one of 
> Yahoo's mail servers.
> Regards,
> -sm

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