| Property | Value |
| 3721@2400.cn | |
| NameServer | NS2.DNS.COM.CN |
| Created | 2012-12-14 00:00:00 |
| Changed | 2015-10-24 00:00:00 |
| Expires | 2016-12-14 00:00:00 |
| Registrar | BEIJING INNOVATIVE L |
| Date | IP Address |
| 2024-08-23 | 104.21.38.253 (ClassC) |
| 2024-09-12 | 172.67.141.153 (ClassC) |
| 2025-06-19 | 172.67.142.96 (ClassC) |
| 2025-08-23 | 104.21.79.58 (ClassC) |
| 2026-01-15 | 5.182.217.73 (ClassC) |