aaPanel_Jose
able to send mail, but mail not coming.
Also check testnet port 25, by giving below command on cmd:
telnet mydomain.com 25
giving below message:
220 server1.mydomain.com ESMTP Postfix
after 5 minutes showing belo message:
421 4.4.2 server.mydomain.com Error: timeout exceeded
Connection to host lost
whats that mean? Port 25 is blocked or working?