| Property | Value |
| 77572649@qq.com | |
| NameServer | BIZCN2.DNSPOD.NET |
| Created | 2011-05-25 00:00:00 |
| Changed | 2016-05-05 00:00:00 |
| Expires | 2017-05-25 00:00:00 |
| Registrar | BIZCN.COM, INC. |
| Date | IP Address |
| 2024-04-16 | 45.200.221.38 (ClassC) |
| 2024-10-06 | 154.86.197.41 (ClassC) |
| 2024-12-20 | 104.21.64.1 (ClassC) |
| 2025-01-03 | 104.21.80.1 (ClassC) |
| 2025-03-06 | 104.21.96.1 (ClassC) |
| 2025-03-29 | 104.21.112.1 (ClassC) |
| 2025-04-04 | 104.21.32.1 (ClassC) |
| 2025-05-05 | 104.21.48.1 (ClassC) |
| Date | Domain | IP |
| www.bosa-opto.com | 2025-03-07 | 104.21.48.1 |