| Property | Value |
| hostmaster@1und1.de | |
| NameServer | ns36.1und1.de |
| Changed | 2006-12-08 17:18:01 |
| Date | IP Address |
| 2013-09-23 | 82.165.80.241 (ClassC) |
| 2024-03-20 | 52.209.113.74 (ClassC) |
| 2024-05-24 | 54.73.165.83 (ClassC) |
| 2024-09-13 | 54.194.127.198 (ClassC) |
| 2024-12-26 | 52.215.95.29 (ClassC) |