| Date | IP Address |
| 2013-07-10 | 54.247.174.107 (ClassC) |
| 2023-11-29 | 208.91.62.10 (ClassC) |
| 2024-08-11 | 208.91.62.12 (ClassC) |
| 2024-09-02 | 208.91.62.11 (ClassC) |
| 2024-09-10 | 208.91.62.13 (ClassC) |
| 2025-02-01 | 18.244.18.44 (ClassC) |
| 2025-02-22 | 18.244.18.20 (ClassC) |
| 2025-03-10 | 13.32.121.115 (ClassC) |
| 2025-03-23 | 18.244.18.89 (ClassC) |
| 2025-03-30 | 18.244.18.41 (ClassC) |
| Date | Domain | IP |
| symposium.halldale.com | 2024-07-28 | 3.33.173.208 |
| communication.halldale.com | 2024-08-07 | 199.60.103.28 |
| www.halldale.com | 2024-04-20 | 208.91.62.12 |