1&1 mail server settings

Here are the common mail server settings for 1&1:

Incoming Mail Server (POP3/IMAP)

Outgoing Mail Server (SMTP)

Notes:

Here are some examples of how to set up your email client with these settings:

Outlook:

  1. Go to File > Account Settings > Account > More Settings > Outgoing Server.
  2. Enter the SMTP server name (smtp.1and1.com) and port number (587).
  3. Check the box next to "My outgoing server (SMTP) requires authentication".
  4. Enter your 1&1 email address and password.

Thunderbird:

  1. Go to Tools > Account Settings > Outgoing Server.
  2. Enter the SMTP server name (smtp.1and1.com) and port number (587).
  3. Check the box next to "Use name and password".
  4. Enter your 1&1 email address and password.

Remember to replace [yourname] with your actual 1&1 email address. If you're still having trouble, feel free to ask!