| Date | IP Address |
| 2016-04-23 | 46.29.2.46 (ClassC) |
| 2018-06-09 | 88.99.193.243 (ClassC) |
| 2018-08-01 | 88.198.128.243 (ClassC) |
| 2019-04-14 | 138.201.53.53 (ClassC) |
| 2024-07-29 | 45.79.249.234 (ClassC) |
| 2024-10-22 | 172.67.162.23 (ClassC) |
| 2024-12-28 | 107.6.151.38 (ClassC) |
| Date | Domain | IP |
| mail.kristaelsta.de | 2024-09-11 | 104.21.93.217 |
| www.kristaelsta.de | 2024-10-22 | 172.67.162.23 |