> For some reason my Imail server can't send email to one server ...
> 12:19 10:26 SMTP-(000002BD) Trying careersite.com (0)
> 12:19 10:26 SMTP-(000002BD) Connect careersite.com [192.168.1.63:25] (1)
> 12:19 10:26 SMTP-(000002BD) 421 SMTP service not available, closing
transmission channel
The problem is at careersite.com. Their primary mail server is listed as
st-emilion.aa.careersite.com, with an IP address of 192.168.1.63. However,
that's a private IP address! It is impossible to reach their primary mail
server.
Apparently, you do have a machine with that IP address, which is why you
get the message above. IMail sees that the primary mail server is
rejecting the message, so it doesn't go on to the secondary (it's doing the
right thing). Other mail servers are able to get there because the primary
mail server somes back as unreachable, and they go to the secondary.
careersite.com needs to fix their DNS quickly. They are lucky to be
getting mail.
-Scott
Declude: Anti-spam and Anti-virus solutions for IMail. http://www.declude.com
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