Home SmarterMail Port Settings : POP, IMAP, and SMTP Settings

Port Settings : POP, IMAP, and SMTP Settings

Last updated on Feb 16, 2026

If you're trying to add your mail account to another mail platform such as (Mozilla Thunderbird, Outlook, Sparks, etc)  you might need the POP, IMAP, or SMTP settings.

In the mail login enter the following :

  • IMAP Settings

Username : Your email address ([email protected] for example)

Password :Your email password

IMAP server : Mail host address (mail.nathanael.llc for example)

IMAP Port : 993

IMAP Encryption : SSL/TLS

Authentication Method : Modern Auth / OAuth2

  • POP Settings

POP Server Name: Mail host address (mail.nathanael.llc for example)

POP Port:  995

POP encryption : SSL/TLS

Authentication Method : Modern Auth / OAuth2

SMTP Server Name : Mail host address (mail.nathanael.llc for example)

SMTP Port : 587

SMTP Encryption : STARTTLS

Authentication Method : Modern Auth / OAuth2

  • After two-factor authentication is activated, mail application may need a specific IMAP/POP/SMTP password from the host mail to log in which can be located in Settings - Account