| Date | IP Address |
| 2020-10-21 | 99.86.112.4 (ClassC) |
| 2021-12-03 | 52.85.131.93 (ClassC) |
| 2021-12-03 | 52.85.131.124 (ClassC) |
| 2021-12-03 | 52.85.131.85 (ClassC) |
| 2024-07-13 | 99.84.66.73 (ClassC) |
| 2024-08-28 | 99.84.66.84 (ClassC) |
| 2025-09-11 | 3.169.173.13 (ClassC) |
| 2026-01-18 | 3.169.173.9 (ClassC) |
| Date | Domain | IP |
| antispam.lequest.nl | 2026-01-08 | 77.111.240.1 |
| demo.lequest.nl | 2024-06-30 | 18.161.6.120 |
| www.lequest.nl | 2024-07-13 | 99.84.66.73 |
| a.mx.lequest.nl | 2026-01-07 | 77.111.240.1 |