Barracuda mail smtp ports

Barracuda Networks is a popular security company that offers a range of products, including email security solutions. When it comes to SMTP (Simple Mail Transfer Protocol) ports, Barracuda Mail uses the following ports:

SMTP Ports:

• 25: This is the standard SMTP port used for sending and receiving email. Barracuda Mail uses port 25 for incoming and outgoing email traffic.
• 587: This is the submission port used for sending email from email clients, such as Microsoft Outlook or Mozilla Thunderbird. Barracuda Mail uses port 587 for secure email submission.
• 2525: This is an alternative SMTP port used for sending email from email clients. Barracuda Mail also uses port 2525 for secure email submission.

Additional Ports:

• 465: This is the submission port used for sending email using SSL/TLS encryption. Barracuda Mail uses port 465 for secure email submission.
• 993: This is the IMAP (Internet Message Access Protocol) port used for retrieving email from the Barracuda Mail server. Barracuda Mail uses port 993 for secure IMAP access.

Note: The specific ports used by Barracuda Mail may vary depending on the specific product or configuration. It's always a good idea to check the documentation for your specific Barracuda Mail product or consult with the Barracuda support team if you have any questions.