[BlueOnyx:26201] Re: DKIM signature

Robert Fitzpatrick robert at webtent.org
Thu May 11 08:22:16 -05 2023


Michael Stauber wrote on 5/10/2023 10:26 PM:
> Upon sending emails your /var/log/maillog will also report when it adds 
> DKIM signatures to outgoing emails:
> 
> May 10 21:17:48 5211r opendkim[1192374]: C5C7420BB484: DKIM-Signature 
> field added (s=default, d=5211r1.smd.net)
> 
> Where the d= prepends the Vsite FQDN that this email was from.
> 
> Please check the "Email" settings for the Vsite in question and make 
> sure the domain part right of the @ sign in the sender email address 
> appears among the "DKIM Aliases" shown on that GUI page.
> 

Thanks Michael. This is what I found in the logs from yesterday...

May 10 10:01:40 tbwh opendkim[1466831]: 769BE813981: no signing table 
match for 'robert at tampabaywebhosting.net'

I double checked the Email settings under the Vsite has the correct 
domain and see the proper setup in the SigningTable file of OpenDKIM. 
Then tried another test message and saw the same message in the maillog.

However, after restarting Postfix and OpenDKIM, the signature was added.

-- 
Robert




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