What is outgoing mail server smtp

Outgoing mail server, also known as Simple Mail Transfer Protocol (SMTP) server, is a server that sends emails from your email account to the recipient's email account. It's a crucial component of the email delivery process.

Here's how it works:

1. When you compose an email using your email client (e.g., Gmail, Outlook, Yahoo), the email is sent to your email provider's outgoing mail server (SMTP server).
2. The SMTP server authenticates your email account using your username and password.
3. The SMTP server then connects to the recipient's email provider's incoming mail server (POP3 or IMAP) to deliver the email.
4. The recipient's email provider's incoming mail server receives the email and stores it in the recipient's inbox.

The outgoing mail server (SMTP server) is responsible for:

1. Authenticating your email account
2. Encrypting the email (if necessary)
3. Routing the email to the recipient's email provider
4. Handling email delivery and error reporting

Common SMTP server settings:

• Server name or address: This is the hostname or IP address of the SMTP server (e.g., smtp.gmail.com, smtp.outlook.com).
• Port number: This is the port number used for SMTP communication (usually 25, 587, or 2525).
• Username and password: These are your email account credentials used for authentication.
• Encryption: Some SMTP servers require encryption (TLS or SSL) to secure the email transmission.

Some popular SMTP servers include:

• Gmail: smtp.gmail.com (port 587)
• Outlook: smtp.outlook.com (port 587)
• Yahoo: smtp.mail.yahoo.com (port 587)
• AOL: smtp.aol.com (port 587)

Remember to configure your email client with the correct SMTP server settings to ensure successful email delivery.