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MX and PTR on different outgoing IP
Question asked by Yucca - December 15, 2014 at 8:13 AM
Answered
Hi all,
I`m looking for solution how to set revers dns for my mail servers
 
i have this situation 
mx mydomain.com:
smtp1.mydomain.com > 1.1.1.1
smtp2.mydomain.com > 1.1.1.2
smtp3.mydomain.com > 1.1.1.3
smtp4.mydomain.com > 1.1.1.4
 
but all traffic that goes from these servers are going from address 2.2.2.2 (just a gaveway and nothing is listening on this address)
 
how shoud I set reverse DNS to be trusted and nat fall to spam?

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JH Software Replied
January 7, 2015 at 9:42 AM
Employee Post
You only need to setup reverse DNS for "2.2.2.2" - the IP address that your outbound e-mail originates from.
 

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