| Date | IP Address |
| 2019-08-28 | 52.200.239.40 (ClassC) |
| 2021-12-14 | 52.4.54.176 (ClassC) |
| 2022-06-06 | 35.173.33.225 (ClassC) |
| 2024-11-24 | 44.197.107.36 (ClassC) |
| 2024-12-02 | 52.0.160.137 (ClassC) |
| 2025-03-07 | 44.196.34.131 (ClassC) |
| 2025-04-03 | 3.219.198.55 (ClassC) |
| Date | Domain | IP |
| www.duphalac.pt | 2024-11-24 | 3.210.106.131 |