| Property | Value |
| gaoyuan@itcast.cn | |
| NameServer | F1G1NS2.DNSPOD.NET |
| Created | 2011-05-13 00:00:00 |
| Changed | 2016-08-09 00:00:00 |
| Expires | 2022-05-13 00:00:00 |
| Registrar | HICHINA ZHICHENG TEC |
| Date | IP Address |
| 2021-04-01 | 117.25.156.175 (ClassC) |
| 2022-06-21 | 101.226.28.188 (ClassC) |
| 2025-07-10 | 223.5.179.239 (ClassC) |