Pop3 outgoing mail server port

The outgoing mail server port for POP3 is typically port 587. This is the standard port used for submitting outgoing mail (also known as sending mail) using the Post Office Protocol version 3 (POP3) protocol.

Here's a breakdown of the common ports used for POP3:

• Port 110: This is the standard port used for retrieving incoming mail (also known as checking email) using the POP3 protocol.
• Port 587: This is the standard port used for submitting outgoing mail (also known as sending mail) using the POP3 protocol.

Note that some email providers may use a different port for outgoing mail, so it's always a good idea to check with your email provider if you're having trouble sending mail.