1and1.com Email Settings

This email setting will help you add an 1and1.com email to any device, such as iPhone, Android, and desktop Outlook. We smtpimap.com provides 1and1.com email up-to-date SMTP outgoing mail server and IMAP incoming mail server email settings with protocol and port details. Follow the steps to set up your 1and1.com mail on your iPhone, Android, and Outlook. You will receive 1and1.com mail on your device within a few minutes.

1and1.com SMTP IMAP Settings

The below table shows 1and1.com SMTP and IMAP settings detail such as 1and1.com supports IMAP with hostname imap.ionos.com using IMAP port number 993 and SSL enabled Yes. 1and1.com supports SMTP as an outgoing server with hostname smtp.ionos.com using SMTP port number 465 and SSL must be Yes also make sure you have used 1and1.com email address as username.

Incoming Mail Server Outgoing Mail Server
Account Type IMAP SMTP
Server Hostname imap.ionos.com smtp.ionos.com
Server port 993 465
SSL/TLS Security Yes Yes
Username Your full 1and1.com email address
Authentication Your 1and1.com email Password

1and1.com Email Setup Instructions

If you don't understand how to set up 1and1.com email on your device, don't worry. We have provided a step-by-step process to setup 1and1.com on your iPhone, Android, or Outlook easily. Just select your referred device and it will show you detailed step-by-step instructions.