| Property | Value |
| krzysztof.borys@gfk.com | |
| NameServer | NS2-EXPIRED.NETART-REGISTRAR.COM |
| Created | 2004-02-13 00:00:00 |
| Changed | 2016-02-14 00:00:00 |
| Expires | 2017-02-13 00:00:00 |
| Registrar | NETART SP Z O.O |
| Date | IP Address |
| 2014-06-10 | 85.128.147.227 (ClassC) |
| 2015-01-08 | 195.22.136.220 (ClassC) |
| 2025-05-10 | 15.197.225.128 (ClassC) |
| 2025-08-10 | 13.248.243.5 (ClassC) |
| Date | Domain | IP |
| www.gfkcs.com | 2025-05-23 | 76.223.105.230 |