| 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 |
| 2015-12-13 | 222.73.144.159 (ClassC) |
| 2023-08-27 | 47.95.137.221 (ClassC) |
| 2025-07-13 | 223.5.179.239 (ClassC) |
| Date | Domain | IP |
| ai.itheima.com | 2025-07-10 | 223.5.179.239 |
| bbs.itheima.com | 2014-11-25 | 42.121.43.2 |
| www.itheima.com | 2025-07-09 | 223.5.179.239 |