| Date | IP Address |
| 2020-11-25 | 157.240.18.35 (ClassC) |
| 2026-01-27 | 157.240.3.35 (ClassC) |
| 2026-02-07 | 57.144.216.1 (ClassC) |
| Date | Domain | IP |
| www.mask7.fquestions.com | 2025-03-16 | 157.240.3.35 |
| adsgo-web.fquestions.com | 2026-01-27 | 157.240.3.35 |
| dongquang.fquestions.com | 2025-05-08 | 31.13.70.36 |
| datamaskin.fquestions.com | 2025-05-09 | 157.240.3.35 |
| www.fquestions.com | 2025-01-30 | 157.240.3.35 |