Outgoing mail server hostname

The outgoing mail server hostname, also known as the SMTP (Simple Mail Transfer Protocol) server, is the hostname or IP address of the mail server that your email client uses to send emails to the internet.

The outgoing mail server hostname typically has the following format:

When setting up your email client, you'll need to enter the outgoing mail server hostname, along with your email address and password, to enable sending emails.

Here are some common outgoing mail server hostnames:

Note that some email providers may require you to use a specific port number (e.g., 587 or 465) when connecting to the outgoing mail server.