| Date | IP Address |
| 2022-05-30 | 54.230.17.17 (ClassC) |
| 2022-05-31 | 108.159.227.105 (ClassC) |
| 2024-08-15 | 104.26.11.209 (ClassC) |
| 2024-11-11 | 104.26.10.209 (ClassC) |
| 2024-11-21 | 172.67.74.129 (ClassC) |
| 2024-12-27 | 172.67.10.77 (ClassC) |
| 2025-08-22 | 104.18.8.207 (ClassC) |
| 2025-09-12 | 104.18.9.207 (ClassC) |
| Date | Domain | IP |
| app1.dooiu.com | 2025-06-24 | 104.18.9.207 |
| contact.staging2.dooiu.com | 2025-01-21 | 104.22.71.253 |
| api.dooiu.com | 2024-08-15 | 104.26.11.209 |
| link.dooiu.com | 2025-05-10 | 34.133.74.21 |
| app.dooiu.com | 2025-01-08 | 104.22.70.253 |
| partnersmanager.dooiu.com | 2025-05-31 | 104.18.8.207 |
| matchmaker.dooiu.com | 2025-08-22 | 104.18.9.207 |
| contact.dooiu.com | 2025-03-09 | 104.18.9.207 |
| www.dooiu.com | 2025-02-08 | 172.67.10.77 |