DKIM correct setup with 2 servers sending mail.

Tazmanian79

Verified User
Joined
Jul 24, 2010
Messages
82
Let me explain how our mails er handled.

1. For regular mails we use Google Apps for Business.
2. Our subcontracters get an email with there orderdetails. This e-mail is send from our VPS server, running Directadmin.

SPF is setup and running correctly for a couple of years. But now I want to setup also DKIM.

How can I setup DKIM for both servers without causing any problems with each other.
When I setup DKIM on Google then mails from our VPS server will not have the correct signature and mails can be marked as spam.

So what do I need to do? Is there a tutorial for this or not?

Or can I just setup DKIM for both Google and VPS and make 2 DNS entry's? One for Google and one for our VPS server?



Thanks in advance for your help!
 

zEitEr

Super Moderator
Joined
Apr 11, 2005
Messages
13,818
Location
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Hello,

You should either use one and the same DKIM sign on the both server or you can use two separate DKIM signs. The main core is that DNS should have all necessary records for the signs which are used with emails.
 
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