| Date | IP Address |
| 2017-01-28 | 52.48.191.26 (ClassC) |
| 2018-01-05 | 54.72.127.66 (ClassC) |
| 2019-01-23 | 54.229.203.150 (ClassC) |
| 2024-03-14 | 3.248.33.52 (ClassC) |
| 2024-05-03 | 108.128.29.5 (ClassC) |
| 2025-01-10 | 52.215.95.29 (ClassC) |
| 2025-03-20 | 3.255.48.233 (ClassC) |
| 2025-04-20 | 54.194.127.198 (ClassC) |
| Date | Domain | IP |
| www.a-zentner.de | 2024-09-30 | 3.255.48.233 |