| Date | IP Address |
| 2024-05-07 | 172.67.69.55 (ClassC) |
| 2024-09-20 | 104.26.9.89 (ClassC) |
| 2024-11-05 | 104.26.8.89 (ClassC) |
| Date | Domain | IP |
| mailtool.nha.nl | 2024-11-05 | 172.67.69.55 |
| incasso.nha.nl | 2024-11-05 | 172.67.69.55 |
| api.incasso.nha.nl | 2024-11-05 | 104.26.9.89 |
| tools.nha.nl | 2024-09-20 | 104.26.9.89 |