Make email login link shorter

Dear all,
I wanna create a subdomain for all email login without port number and use subdomain. Anyone can help me?

Welcome @itcacvietnam Happy you are here

That is impossible.

You cannot allow all your users to use different links to webmail e.g. to access at and to access at

CyberPanel uses snappymail as the webmail software of choice. This is only accessible via ip adress/snappymail or primarydomain/snappymail.

What you can do according to your topic title:

Thank you.