| Date | IP Address |
| 2024-07-02 | 13.125.105.216 (ClassC) |
| 2024-07-25 | 15.164.53.104 (ClassC) |
| 2024-08-04 | 52.78.181.207 (ClassC) |
| 2024-08-11 | 3.36.203.4 (ClassC) |
| 2024-09-22 | 43.202.136.185 (ClassC) |
| 2024-10-22 | 15.164.72.139 (ClassC) |
| 2024-11-13 | 15.165.82.99 (ClassC) |
| 2024-11-25 | 43.203.4.62 (ClassC) |
| 2025-01-05 | 52.79.146.107 (ClassC) |
| 2025-01-12 | 43.203.39.117 (ClassC) |
| 2025-01-20 | 43.202.168.21 (ClassC) |
| 2025-01-30 | 13.124.16.127 (ClassC) |
| 2025-05-25 | 52.78.138.137 (ClassC) |
| 2025-07-08 | 13.125.57.43 (ClassC) |
| 2025-08-01 | 15.164.105.241 (ClassC) |
| 2025-08-26 | 3.36.199.215 (ClassC) |
| 2025-09-22 | 43.202.8.29 (ClassC) |
| 2025-12-25 | 3.36.210.27 (ClassC) |
| 2026-02-07 | 43.201.92.3 (ClassC) |
| Date | Domain | IP |
| owa.hdasan.com | 2025-09-02 | 20.214.206.132 |
| outlook.hdasan.com | 2025-08-13 | 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 |