In most cases, the secured webmail services require the following settings:
SMTP
Port
Server Authentication Method
SSL/TLS
POP3
Port
SSL/TLS
IMAP4
Port
SSL/TLS
Related Information
•
Send or Receive an Email Securely
•
Configure Email Sending or Receiving Using Web Based Management
25
SMTP-AUTH
TLS
995
SSL
993
SSL
502