I would either put the private IP in the SPF
record, use WHITELIST AUTH to whitelist users who authenticate with the SMTP
server, or counterbalance the SPF test failure weight with an IP
whitelist.
Darin.
----- Original Message -----
Sent: Friday, December 10, 2004 4:29 PM
Subject: [Declude.JunkMail] SPF record
Hello,
Perhaps this is the wrong place to ask. If
so, please let me know.
We have Imail/Declude installed on a private
network, and is accessed through a firewall that has our public
address. I have put an SPF record on our public DNS
server. As far as I can tell, it's correct and working as it
should EXCEPT when one user of our domain sends mail to another user on our
domain. In that case, we get a failure.. My hunch is that
the SPF test is basing it's decision on the private network address which is
NOT contained in the SPF record.
If that's the case, would it be appropriate
to put the private address in the SPF record….that seems wrong. Is there
another option for the SPF record that covers this situation?
Any thoughts?
Corby
