The mail servers are as follows
Incoming Mail Server
Protocol : IMAP
Incoming Mail Server : mail.yourdomain.com
Username: Your full email password
Password : Your full password
Port : 993
Authentication : SSL/TLS
Outgoing Mail Server
Protocol : SMTP
Outgoing mail server : smtp.yourdomain.com
Username : your full email address
Password : your full password
Port : 465
Authentication : SSL/TLS
NB: Remember to replace yourdomain.com with your OWN domain name that you purchased, for example, if you bought facebook.com your incoming mail server will be mail.facebook.com and your outgoing will be smtp.facebook.com