| Property | Value |
| systeembeheer@rnw.org | |
| NameServer | IVY.NS.CLOUDFLARE.COM |
| Created | 2001-11-17 00:00:00 |
| Changed | 2016-08-02 00:00:00 |
| Expires | 2017-11-17 00:00:00 |
| Registrar | NETWORKING4ALL B.V. |
| Date | IP Address |
| 2021-01-02 | 172.67.74.21 (ClassC) |
| 2026-02-21 | 23.185.0.1 (ClassC) |
| Date | Domain | IP |
| ola.rntc.com | 2025-05-11 | 104.21.112.1 |
| www.rntc.com | 2026-02-21 | 23.185.0.1 |