| Property | Value |
| Organization | 杨珂 |
| beisenjj@qq.com | |
| NameServer | f1g1ns2.dnspod.net |
| Date | IP Address |
| 2015-01-23 | 222.216.190.78 (ClassC) |
| 2015-03-25 | 61.155.149.94 (ClassC) |
| 2015-03-29 | 117.34.28.104 (ClassC) |
| 2015-04-01 | 222.216.190.79 (ClassC) |
| 2024-08-05 | 15.197.192.55 (ClassC) |
| 2025-01-12 | 104.21.73.4 (ClassC) |
| Date | Domain | IP |
| cdn.imstu.org.cn | 2015-02-01 | 61.155.149.94 |
| www.imstu.org.cn | 2015-03-25 | 61.155.149.94 |