1und1.Mail

Description

This indicates an attempt to access 1und1 (1&1) Mail.
1und1 Mail is a web based email service from 1und1 Internet. 1und1 is a web hosting company owned by United Internet.

Affected Products

1und1

Impact

Unexpected network traffic

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable

Default Ports

• TCP/80
• TCP/443
• UDP/443

References

• https://webmailer.1und1.de/