Online.de (1&1) provides IMAP access to your Online.de (1&1) account, so you can connect to your email from mobile devices and desktop email clients.
To access your Online.de email account from a desktop email program, you'll need the IMAP and SMTP settings below:
Online.de (1&1) IMAP Server | imap.1und1.de |
IMAP port | 993 |
IMAP security | SSL / TLS |
IMAP username | Your full email address |
IMAP password | Your Online.de password |
Online.de (1&1) SMTP Server | smtp.1und1.de |
SMTP port | 587 |
SMTP security | STARTTLS |
SMTP username | Your full email address |
SMTP password | Your Online.de password |
Need help? Online.de provides additional documentation about setting up email tools like Mailspring here:
Need a desktop email application? Mailspring is free, packed with great features, and you can try it alongside your existing email program. It's built with love for Mac, Linux, and Windows. 💌
Click your email provider below to learn how to connect to access your account with IMAP: