1&1 outgoing mail server

1&1 is a popular web hosting company that provides email services to its customers. The outgoing mail server (SMTP) settings for 1&1 are as follows:

SMTP Server:

• smtp.1and1.com (for UK and Ireland customers)
• smtp.1and1.co.uk (for UK customers only)
• smtp.1and1.ie (for Ireland customers only)
• smtp.1and1.com (for other regions)

Port: 587

Username: Your 1&1 email address (e.g., [email protected])

Password: Your 1&1 email password

Authentication: TLS (Transport Layer Security) or SSL (Secure Sockets Layer)

Notes:

• Make sure to use the correct SMTP server address based on your region.
• If you're using a third-party email client, you may need to configure the SMTP server settings manually.
• 1&1 recommends using the TLS encryption protocol for secure email transmission.
• If you're experiencing issues with sending emails, try checking your email account settings or contacting 1&1 support for assistance.

Remember to replace yourname and yourdomain.com with your actual email address and domain name.