| Date | IP Address |
| 2019-11-15 | 178.238.47.72 (ClassC) |
| 2025-06-11 | 3.125.172.46 (ClassC) |
| 2026-02-18 | 3.73.27.108 (ClassC) |
| Date | Domain | IP |
| barracuda.akmarkova.cz | 2025-05-26 | 3.73.27.108 |
| comune.akmarkova.cz | 2025-07-06 | 3.73.27.108 |
| auth.akmarkova.cz | 2025-06-13 | 3.125.172.46 |
| email.akmarkova.cz | 2025-05-26 | 3.73.27.108 |
| authsmtp.akmarkova.cz | 2026-01-22 | 3.73.27.108 |
| a.mx.akmarkova.cz | 2025-06-13 | 3.73.27.108 |