| Property | Value |
| hostmaster@1und1.de | |
| NameServer | ns-1and1.ui-dns.com |
| Changed | 2016-05-03 08:12:00 |
| Date | IP Address |
| 2014-02-24 | 23.201.82.59 (ClassC) |
| 2014-02-26 | 23.194.162.59 (ClassC) |
| 2014-03-24 | 23.60.130.59 (ClassC) |
| 2014-03-26 | 23.61.66.59 (ClassC) |
| 2014-04-04 | 23.207.18.59 (ClassC) |
| 2014-04-06 | 23.35.162.59 (ClassC) |
| 2014-04-19 | 23.60.242.59 (ClassC) |
| 2014-04-24 | 23.7.82.59 (ClassC) |
| 2014-04-26 | 23.32.226.59 (ClassC) |
| 2014-04-29 | 172.228.242.59 (ClassC) |
| 2014-05-01 | 23.210.34.59 (ClassC) |
| 2014-05-04 | 23.212.82.59 (ClassC) |
| 2014-05-06 | 172.225.239.149 (ClassC) |
| 2014-05-11 | 23.8.242.59 (ClassC) |
| 2014-05-21 | 23.197.162.59 (ClassC) |
| 2014-05-23 | 23.197.34.59 (ClassC) |
| 2014-06-12 | 217.160.87.13 (ClassC) |
| 2019-11-24 | 217.160.86.177 (ClassC) |
| 2026-02-03 | 217.160.72.1 (ClassC) |
| Date | Domain | IP |
| www.vertrag.1und1.de | 2025-12-29 | 217.160.72.1 |