Does anybody has a tutorial how to install Domainkeys and DKIM?

Hello,

Does anybody has a tutorial (step by step) how to install Domainkeys and DKIM?

Installation on CentOS 5.5 64-bit and Latest version of DirectAdmin

Thank you.

This seems to cover DKIM:

http://mikepultz.com/2010/02/using-dkim-in-exim/

Very interesting. My first thought is I'll add it to the exim.conf file in it's simplest form; accept all.

But how many of us will really use it given that it must have an acl stanza for each domain you use it for?

Jeff