| Property | Value |
| ironsov@sina.com | |
| NameServer | NS2.DNS.COM.CN |
| Created | 2006-07-25 00:00:00 |
| Changed | 2015-07-20 00:00:00 |
| Expires | 2016-07-25 00:00:00 |
| Registrar | BEIJING INNOVATIVE L |
| Date | IP Address |
| 2012-12-24 | 221.231.139.48 (ClassC) |
| 2013-10-12 | 202.102.90.73 (ClassC) |
| 2019-09-01 | 148.163.66.172 (ClassC) |
| 2024-03-19 | 154.213.122.67 (ClassC) |
| 2024-08-23 | 154.86.240.75 (ClassC) |
| 2025-09-19 | 156.229.211.136 (ClassC) |
| 2025-11-10 | 38.28.166.44 (ClassC) |
| 2026-01-05 | 172.65.190.172 (ClassC) |