| Date | IP Address |
| 2021-07-10 | 119.36.226.152 (ClassC) |
| 2021-07-16 | 112.65.212.100 (ClassC) |
| 2023-03-11 | 60.211.209.60 (ClassC) |
| 2024-09-24 | 42.177.83.87 (ClassC) |
| 2024-11-06 | 221.204.16.62 (ClassC) |
| 2025-03-22 | 123.138.255.7 (ClassC) |
| Date | Domain | IP |
| 360.duole.com | 2024-12-17 | 211.97.92.110 |
| baohuang.duole.com | 2024-06-19 | 61.241.148.87 |
| gouji.duole.com | 2024-01-11 | 122.189.171.106 |
| apk.duole.com | 2023-12-19 | 124.163.196.197 |
| assets.duole.com | 2023-12-19 | 122.189.171.106 |
| t.duole.com | 2024-09-24 | 42.177.83.87 |
| www.duole.com | 2023-11-01 | 175.43.23.67 |