1 and 1 mail smtp server

1&1 Mail SMTP Server Settings:

To set up your email client to use 1&1 Mail's SMTP server, you'll need to use the following settings:

SMTP Server:

POP3 Server:

IMAP Server:

Notes:

Remember to replace "Your 1&1 Mail email address" and "Your 1&1 Mail email password" with your actual 1&1 Mail email credentials.