6 messages in net.sourceforge.lists.courier-users[courier-users] slow sending (smtp)
FromSent OnAttachments
Bernd PlaggeNov 18, 2007 9:06 am 
Bernd WurstNov 18, 2007 9:27 am 
Sam VarshavchikNov 18, 2007 9:33 am 
Jérôme BlionNov 18, 2007 11:46 am 
João ValeNov 18, 2007 12:15 pm 
Bernd PlaggeNov 19, 2007 5:49 am 
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Subject:[courier-users] slow sending (smtp)Actions...
From:Bernd Plagge (bpla@choicenet.ne.jp)
Date:Nov 19, 2007 5:49:16 am
List:net.sourceforge.lists.courier-users

It could also be ident-lookup if you did not disable it.

For debugging purposes, I would recommand setting -noidentlookup and -nodnslookup in TCPDOPTS in esmtp-configuration file.

You can test your DNS simply with som command-list-tools (dig, host, ...) on the server machine.

cu, Bernd

Yest, that helped. Thanks!