| Date | IP Address |
| 2024-11-25 | 43.203.4.62 (ClassC) |
| 2025-01-04 | 52.79.146.107 (ClassC) |
| 2025-05-24 | 52.78.138.137 (ClassC) |
| 2025-08-01 | 3.39.197.223 (ClassC) |
| 2025-08-13 | 3.36.82.213 (ClassC) |
| Date | Domain | IP |
| owa.hdasan.com | 2025-07-23 | 20.214.206.132 |
| outlook.hdasan.com | 2025-05-19 | 20.214.206.132 |
| sip.hdasan.com | 2025-08-01 | 20.47.90.131 |
| autodiscover.hdasan.com | 2024-11-21 | 52.96.183.24 |
| www.hdasan.com | 2024-11-25 | 43.203.4.62 |