i dont get it , why when mx mail.spatiumegypt.com is the mail server , rely to server host name certificate , can anyone explain mail schema for default installation , mail mx default record for multiple domain hosted on key panel will be hostname or mail.domain.com autodiscover and login for ...

Domain that have the problem is spatiumegypt.com
the other domain is ar4bnet.com

Dear all , Iam using keyhelp , installed on debain 12 , the scenario as following 1- Hostname server.domain.com 2- first domain (domain.com) the domain of hostname 3- Second domain (domain2.com) After creation and moving backup from cpanel to keyhelp manual , all work good , websites , and emails ...