| Property | Value |
| service@sfo.cn | |
| NameServer | NS2.DNS.COM.CN |
| Created | 2011-12-09 00:00:00 |
| Changed | 2015-11-04 00:00:00 |
| Expires | 2016-12-09 00:00:00 |
| Registrar | BEIJING INNOVATIVE L |
| Date | IP Address |
| 2014-12-14 | 107.6.12.224 (ClassC) |
| 2015-02-21 | 210.209.89.67 (ClassC) |
| 2018-09-10 | 47.89.52.71 (ClassC) |
| 2024-03-20 | 8.45.176.213 (ClassC) |
| 2025-03-18 | 47.246.23.237 (ClassC) |
| 2025-03-23 | 163.181.66.225 (ClassC) |
| 2025-06-20 | 47.246.23.198 (ClassC) |
| 2025-08-09 | 8.45.176.180 (ClassC) |
| 2025-12-08 | 47.52.90.236 (ClassC) |