| Date | IP Address |
| 2017-09-22 | 23.4.122.66 (ClassC) |
| 2019-04-09 | 13.249.122.33 (ClassC) |
| 2024-10-06 | 18.161.6.9 (ClassC) |
| 2024-11-24 | 18.161.6.26 (ClassC) |
| 2024-12-08 | 13.224.14.40 (ClassC) |
| 2025-01-27 | 18.161.6.42 (ClassC) |
| Date | Domain | IP |
| spam.skihelmexpert.nl | 2024-06-11 | 18.161.6.48 |
| root.skihelmexpert.nl | 2024-12-01 | 13.224.14.40 |
| www.skihelmexpert.nl | 2024-10-06 | 18.161.6.9 |
| box.skihelmexpert.nl | 2024-02-20 | 18.161.6.48 |