| Date | IP Address |
| 2024-09-25 | 104.18.32.78 (ClassC) |
| 2024-10-08 | 172.64.155.178 (ClassC) |
| 2025-09-07 | 104.18.17.137 (ClassC) |
| 2025-11-25 | 104.18.16.137 (ClassC) |
| Date | Domain | IP |
| dns1.hartmann.info | 2025-11-18 | 193.30.139.34 |
| DNS2.HARTMANN.INFO | 2025-09-24 | 193.30.138.34 |
| hygiene.ivf.hartmann.info | 2025-04-05 | 92.62.195.233 |
| shop.ivf.hartmann.info | 2025-11-06 | 217.148.11.95 |
| image.email.hartmann.info | 2023-08-25 | 104.97.46.90 |
| ce.app.hartmann.info | 2024-09-09 | 23.54.19.169 |
| mediacenter.hartmann.info | 2025-07-21 | 104.18.16.129 |
| image.emails.hartmann.info | 2025-04-08 | 23.6.109.13 |
| status.hartmann.info | 2025-09-04 | 139.59.165.211 |
| news.hartmann.info | 2025-01-19 | 92.62.195.234 |
| www.hartmann.info | 2024-09-25 | 104.18.32.78 |