| Date | IP Address |
| 2019-08-14 | 192.185.41.224 (ClassC) |
| 2024-07-05 | 154.41.250.112 (ClassC) |
| 2024-11-05 | 147.79.120.22 (ClassC) |
| 2025-04-18 | 148.135.128.111 (ClassC) |
| 2025-05-31 | 147.79.120.70 (ClassC) |
| Date | Domain | IP |
| bio.cirtdan.pro | 2024-09-10 | 82.197.80.34 |
| autodiscover.cirtdan.pro | 2025-02-28 | 153.92.2.19 |