| Property | Value |
| hostmaster@1und1.de | |
| NameServer | ns20.schlund.de |
| Changed | 2007-05-03 12:43:48 |
| Date | IP Address |
| 2024-05-24 | 217.160.231.250 (ClassC) |
| 2024-09-03 | 217.160.0.230 (ClassC) |
| 2025-04-01 | 104.21.64.1 (ClassC) |
| 2025-04-05 | 104.21.112.1 (ClassC) |
| 2025-04-29 | 104.21.96.1 (ClassC) |
| 2025-06-10 | 104.21.16.1 (ClassC) |
| 2025-06-14 | 104.21.32.1 (ClassC) |
| 2025-07-29 | 104.21.48.1 (ClassC) |
| 2025-11-24 | 172.67.157.141 (ClassC) |