| Property | Value |
| Name | Jarkko Tervonen |
| Organization | ZEF Oy |
| Address | Elektroniikkatie 6 |
| Zip Code | 90590 |
| City | OULU |
| Phone | +358 50 360 3603 |
| NameServer | ns-176.awsdns-22.com |
| Created | 2004-05-27 00:00:00 |
| Changed | 2016-04-10 00:00:00 |
| Expires | 2019-05-27 00:00:00 |
| Date | IP Address |
| 2013-12-11 | 176.34.191.221 (ClassC) |
| 2025-01-29 | 44.242.99.40 (ClassC) |
| Date | Domain | IP |
| kone7.zef.fi | 2024-02-27 | 34.242.6.46 |
| storage.zef.fi | 2024-11-25 | 35.227.222.141 |
| blog.zef.fi | 2025-01-02 | 199.60.103.227 |
| api.zef.fi | 2023-08-04 | 142.251.211.243 |
| 1-12-0.api.zef.fi | 2024-10-27 | 142.251.33.83 |
| 1-15-0.api.zef.fi | 2024-07-25 | 142.250.217.83 |
| em.zef.fi | 2015-03-09 | 198.37.144.92 |
| player.app.zef.fi | 2024-08-10 | 199.36.158.100 |
| player.zef.fi | 2024-07-31 | 34.240.114.132 |
| editor.zef.fi | 2024-02-24 | 34.245.46.46 |
| cases.zef.fi | 2025-01-15 | 34.160.228.79 |
| livezhat.zef.fi | 2025-01-05 | 130.211.50.29 |
| client.zef.fi | 2024-07-16 | 34.245.46.46 |
| report.zef.fi | 2024-11-25 | 35.190.35.99 |
| www.zef.fi | 2025-01-29 | 44.242.99.40 |
| survey.zef.fi | 2024-11-25 | 35.227.216.126 |
| sentry.zef.fi | 2024-11-25 | 35.190.81.99 |