| Date | IP Address |
| 2019-07-25 | 104.28.8.245 (ClassC) |
| 2019-07-25 | 104.28.9.245 (ClassC) |
| 2024-04-03 | 104.21.14.219 (ClassC) |
| 2025-01-14 | 172.67.160.156 (ClassC) |
| Date | Domain | IP |
| mail.casencomakelaars.com | 2024-12-28 | 104.21.14.219 |
| smtp.casencomakelaars.com | 2024-09-11 | 104.21.14.219 |