| Property | Value |
| NameServer | elsa.ns.cloudflare.com |
| Registrar | Hostnet bv |
| Date | IP Address |
| 2013-11-28 | 85.17.142.172 (ClassC) |
| 2013-12-07 | 77.245.91.37 (ClassC) |
| 2014-01-02 | 89.105.197.220 (ClassC) |
| 2014-03-07 | 212.203.31.36 (ClassC) |
| 2025-09-16 | 104.21.26.254 (ClassC) |
| 2026-02-09 | 172.67.139.195 (ClassC) |
| Date | Domain | IP |
| nieuwsbrieven.eisma.nl | 2014-04-08 | 108.161.188.128 |