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Old 13th November 2012, 21:17
zicguy zicguy is offline
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Join Date: Dec 2011
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Ok Till, thanks for your reply.
I just tested a secured connection on Outlook with TLS, and it seems works fine. So, I don't understand why I had these errors in log files...I think it should works now.
Just to understand, I used "courier" before "dovecot" (by following your tutorial on ubuntu). Courier used SSL for secured connection instead of TLS with Dovecot right?

I'm not very fine with mail servers and I want to check if all is good.
So, I have another question. I often have this kind of messages in warn.log:

postfix/smtpd[15051]: warning: hostname verification failed: Name or service not known

What does it means? Does the email sent to the address can fail?

Many thanks to both of you :-)
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