- The POP3 port for inbound emails is 110 (995 if you want to use secured POP3)
- And the IMAP port for inbound emails is 143 (993 if you want to use secured IMAP)
- The SMTP port for outbound emails is 25 or 2525 (465 if you want to use secured SMTP)
- All Mail servers are = mail.yourdomain.com (IE: mail.promitech.com)
- All Usernames are = email@example.com (firstname.lastname@example.org) always use the full email address as the username.