| Property | Value |
| whois.privacy@privacyid.com | |
| NameServer | NS2.DOMAINRECOVER.COM |
| Created | 2009-02-28 00:00:00 |
| Changed | 2016-02-29 00:00:00 |
| Expires | 2017-02-28 00:00:00 |
| Registrar | INSTANTNAMES LLC |
| Date | IP Address |
| 2014-04-09 | 208.73.210.233 (ClassC) |
| 2024-09-22 | 13.248.213.45 (ClassC) |
| 2025-06-09 | 191.96.56.149 (ClassC) |
| 2025-08-08 | 34.238.163.38 (ClassC) |
| Date | Domain | IP |
| cefour-live-stage-new-socket.cefour.com | 2024-11-24 | 5.75.225.246 |
| www.cefour.com | 2025-06-05 | 191.96.56.149 |