Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I'm using iRedMail and im wondering if I can use only DKIM verification and dont signing emails with DKIM??

share|improve this question
up vote 1 down vote accepted

You can disable DKIM signing in amavisd config file, then restart amavisd service:

$enable_dkim_signing = 0;

Amavisd config file could be one of below:

  • RHEL/CentOS/OpenSuSE: /etc/amavisd.conf
  • Debian/Ubuntu: /etc/amavis/conf.d/50-user
  • FreeBSD: /usr/local/etc/amavisd.conf

Also, iRedMail has its own support forum: You can always get quick response in the forum.

share|improve this answer
yes I know but if I disable signing verification still be workining?? – B14D3 Mar 15 '11 at 10:38
DKIM is a just a plus, mail server can works well without it. It's recommended to read about what DKIM is: – Zhang Huangbin Mar 21 '11 at 5:21

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.