| Date | IP Address |
| 2024-06-01 | 104.21.46.44 (ClassC) |
| 2024-07-27 | 172.67.223.158 (ClassC) |
| 2024-12-27 | 104.21.80.1 (ClassC) |
| 2025-01-15 | 104.21.96.1 (ClassC) |
| Date | Domain | IP |
| api.du-just-link.com | 2023-08-15 | 104.21.7.230 |
| www.du-just-link.com | 2024-06-01 | 104.21.46.44 |