Hey Guys,
I'm kinda new to email hosting but have some previous experience managing cPanel. I've setup a server for work, for testing. Trying to save $70 a month for GSuite, by hosting emails on our own VPS. I have 2 domains. cardinaltransportation.ca is the main domain. The hostname is server.cardinaltransportation.ca
I purchased another domain (protracks.ca). I setup an account for this domain, SPF and DKIM.
I'm getting this error in outlook:
"The server you are connected to is using a security certificate that cannot be verified.
The target principal name is incorrect."
This error goes away if i set the incoming/outgoing server to my hostname(server.cardinaltransportation.ca).
How can I fix this?
Thanks!