| Property | Value |
| 3721@2400.cn | |
| NameServer | NS2.DNS.COM.CN |
| Created | 2014-06-21 00:00:00 |
| Changed | 2014-08-25 00:00:00 |
| Expires | 2017-06-21 00:00:00 |
| Registrar | BEIJING INNOVATIVE L |
| Date | IP Address |
| 2013-04-22 | 124.232.158.26 (ClassC) |
| 2024-03-24 | 203.76.239.254 (ClassC) |
| 2024-05-16 | 142.234.210.221 (ClassC) |
| 2025-07-14 | 104.21.48.1 (ClassC) |
| 2025-08-31 | 104.21.80.1 (ClassC) |
| 2026-01-12 | 172.67.128.237 (ClassC) |
| 2026-02-12 | 104.21.2.84 (ClassC) |