I am monitoring the CAA records via https://sslmate.com, and for the following:
- autodiscover.mydomain.com
- autoconfig.mydomain.com
It results: “This certificate is not valid for autoconfig.mydomain.com. To fix this problem, obtain a certificate for autoconfig.mydomain.com and configure your server to use it.”
I have the same result for autodiscover.mydomain.com.
I underline that those domains are configured as CNAME.
I am using ${MAILCOW_HOSTNAME})
for mydomain.com, but from the backend, I added other three domains that point to ${MAILCOW_HOSTNAME})
.
Do you know how I can fix it?