OpenDKIM slows to a crawl outgoing mails at Postfix

    Hello! The issue is like in the subject. OpenDKIM signs mails and it takes too much time. Example (50 MB mail size): Without OpenDKIM: transmission time is around 5 sec. With OpenDKIM: transmission time is around 120 sec. I was looking at Postfix logs and the issue was by the OpenDKIM. So...
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    Dovecot emails not signed by DKIM

    I'm using mail/opendkim to sign all emails for my domain. It's working correctly when any email is sent directly form the server (PHPMailer, WordPress, Forum, etc). However when I try to send email from home (using my domains mailbox), anything dovecot handles does not get signed when the email...
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    Solved Cron Emails & OpenDKIM?

    Is there any reason why cron emails are not signed by OpenDKIM? My server is setup so all emails are delivered via postfix (sendmail is disabled). The cron emails are delivered from <user> If I manually send an email from "", the email is digitally...

    OpenDKIM does not use my own name servers

    I use OpenDKIM and it works ok. I pnly have a problem with verifing incoming mails. opendkim[]: key retrieval failed (s=20161025, '' unexpected reply class/type (-1/-1) The following command works s I'm able to verify DNS entries from the server. host...
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    Solved OpenDKIM not starting anymore

    Hello all, I have a problem with opendkim not starting anymore on my FreeBSD machine and I hope you can help me solve it. The opendkim package I'm using is 2.10.3 installed through "pkg install"on FreeBSD 10.2 RELEASE p13. If I try to run the service normally everything seems fine...