| Date | IP Address |
| 2019-11-05 | 23.43.164.24 (ClassC) |
| 2019-11-19 | 23.43.164.27 (ClassC) |
| 2020-06-09 | 209.211.216.47 (ClassC) |
| 2020-07-19 | 23.35.71.211 (ClassC) |
| 2020-12-08 | 104.119.189.200 (ClassC) |
| 2021-03-16 | 184.30.42.193 (ClassC) |
| 2024-08-30 | 13.107.246.70 (ClassC) |
| 2025-12-28 | 13.107.226.70 (ClassC) |
| 2026-01-10 | 13.107.253.70 (ClassC) |
| Date | Domain | IP |
| rpprod.dotstaff.com | 2024-09-17 | 13.107.253.70 |
| dsapi.dotstaff.com | 2024-08-30 | 13.107.246.70 |
| ltapi.dotstaff.com | 2025-04-18 | 13.107.253.70 |
| login.dotstaff.com | 2025-08-23 | 34.223.206.17 |
| cxmlservices.dotstaff.com | 2024-12-04 | 13.107.246.70 |
| livetest.dotstaff.com | 2025-01-17 | 13.107.253.70 |
| my.dotstaff.com | 2025-06-25 | 13.107.253.70 |