| Property | Value |
| yangxp@ustc.edu.cn | |
| NameServer | NS16.XINCACHE.COM |
| Created | 2009-04-27 00:00:00 |
| Changed | 2012-08-13 00:00:00 |
| Expires | 2017-04-27 00:00:00 |
| Registrar | XIN NET TECHNOLOGY C |
| Date | IP Address |
| 2024-03-14 | 142.171.115.22 (ClassC) |
| 2025-03-25 | 156.237.147.92 (ClassC) |