| Property | Value |
| privacy@1and1.com | |
| NameServer | NS2.MESSAGINGENGINE.COM |
| Created | 2007-03-09 00:00:00 |
| Changed | 2016-03-10 00:00:00 |
| Expires | 2017-03-09 00:00:00 |
| Registrar | 1&1 INTERNET SE |
| Date | IP Address |
| 2021-05-28 | 66.111.4.54 (ClassC) |
| 2025-10-26 | 103.168.172.37 (ClassC) |