| Property | Value |
| info@web4u.cz | |
| NameServer | ns2.web4u.cz |
| Created | 2011-08-11 14:08:37 |
| Changed | 2014-11-06 03:35:12 |
| Expires | 2017-08-11 00:00:00 |
| Registrar | REG-WEB4U |
| Date | IP Address |
| 2016-03-14 | 81.91.86.12 (ClassC) |
| 2019-01-14 | 37.9.175.10 (ClassC) |
| 2019-02-22 | 88.86.119.57 (ClassC) |
| 2019-09-10 | 104.24.121.20 (ClassC) |
| 2019-09-10 | 104.24.120.20 (ClassC) |
| 2024-11-28 | 104.21.70.40 (ClassC) |
| 2025-02-19 | 104.21.80.1 (ClassC) |
| 2025-03-10 | 104.21.112.1 (ClassC) |
| 2025-05-08 | 104.21.96.1 (ClassC) |
| 2025-05-11 | 104.21.48.1 (ClassC) |
| 2025-06-14 | 104.21.16.1 (ClassC) |
| 2025-08-03 | 104.21.64.1 (ClassC) |
| 2025-08-03 | 104.21.32.1 (ClassC) |
| 2026-01-19 | 172.67.219.113 (ClassC) |
| Date | Domain | IP |
| www.bhk.cz | 2025-04-07 | 104.21.80.1 |