| Property | Value |
| hostmaster@1und1.de | |
| NameServer | ns-de.1and1-dns.com |
| Changed | 2015-11-25 10:05:56 |
| Date | IP Address |
| 2014-04-02 | 80.67.17.151 (ClassC) |
| 2024-03-25 | 172.67.163.128 (ClassC) |
| 2024-09-09 | 104.21.49.136 (ClassC) |
| 2025-04-08 | 104.21.32.1 (ClassC) |
| 2025-05-07 | 104.21.96.1 (ClassC) |
| 2025-05-28 | 104.21.48.1 (ClassC) |
| 2025-07-05 | 104.21.64.1 (ClassC) |
| 2025-08-10 | 104.21.112.1 (ClassC) |