| Date | IP Address |
| 2019-07-23 | 93.89.16.140 (ClassC) |
| 2024-06-08 | 52.71.57.184 (ClassC) |
| 2024-07-09 | 34.205.242.146 (ClassC) |
| 2024-08-02 | 3.18.7.81 (ClassC) |
| 2024-09-13 | 3.130.204.160 (ClassC) |
| 2024-09-30 | 3.140.13.188 (ClassC) |
| 2025-04-22 | 54.209.32.212 (ClassC) |
| Date | Domain | IP |
| mail.yontu.com | 2024-04-29 | 3.130.204.160 |
| www.yontu.com | 2024-04-28 | 54.209.32.212 |