| SYSTEM INFORMATION | |
|---|---|
| OS type and version | Ubuntu Linux 20.04.6 |
| Webmin version | 2.111 |
| Usermin version | 2.010 |
| Virtualmin version | 7.10.0 |
| Theme version | 21.10 |
| Package updates | All installed packages are up to date |
When I do the DKIM test from mxtoolbox, it passes, but then when I send, it fails.
The second screenshot, what service is producing that?
The only thing that I can think without seeing information is the selector is not matching.
Where are you managing your dns ? Virtualmin or a 3rd party ?
this error shows a different selector
you are sending via virtualmin? If you are thats some sort of bug.
Did you list the domain in the Extra domains to sign for if its not the main hostname. Not sure how you would get a different dkim though. Do you know the selector name that is erroring?
i am using godaddy and it works with other domains
this was the old selector and i have changed it but it still shows the old one
Did you make sure that the dkim record was vaild when you copied it to godaddy ?
yes i restarted postfix
The error is the signing of the email using the old selector and key I guess, the dns is ok as what I’m reading.
the config files are in the etc, check them for the old selector
You don’t need FQDN (well I’ve never) like ‘’‘mail.d-conf.com’‘’ you just need the domain names ‘’‘d-conf.com’‘’. The second line mail is not a domain and is not needed.
But I can’t see that effecting the selector.
Back it up first. Let me look in mine.
Maybe it the OS config is different, what file are you looking in dkim.keytable?
Mine looks like this
i am using WinSCP to check the files
do you know how to get a new DKIM private key ?
No because you using a different OS (I’m on Rocky9)
The selector 6060 should really be in the conf file somewhere as virtualmin is reading it from somewhere. So I’m at a bit of a loss.
Getting late here I have to go.
no worries,
thanks for your patience, i really appreciate it
I did a quick install on your OS and got a domain configured.
I could not find dkim-keytable
I found the selector in the opendkim.conf
Maybe this will help you. So what I “think” is the dkim-keytable is overriding the opendkim.config
You could try and comment out the Keyfile line, don’t delete the line. (SigningTable may need to be commented out too.)
restart the service systemctl restart opendkim
and see if that fixes the issue.
My Rocky config
