| Property | Value |
| YuMing@YinSiBaoHu.AliYun.com | |
| NameServer | NS2.DNSV4.COM |
| Created | 2003-06-23 00:00:00 |
| Changed | 2012-06-05 00:00:00 |
| Expires | 2019-06-23 00:00:00 |
| Registrar | HICHINA ZHICHENG TEC |
| Date | IP Address |
| 2023-08-27 | 58.221.72.180 (ClassC) |
| 2025-08-06 | 58.221.72.178 (ClassC) |
| Date | Domain | IP |
| ui.51bi.com | 2013-12-19 | 61.164.241.89 |
| script.51bi.com | 2014-01-28 | 61.164.241.89 |
| www.51bi.com | 2025-04-25 | 58.221.72.178 |