| Property | Value |
| Organization | 陈薪 |
| admin@juming.com | |
| NameServer | s2.juming.com |
| Date | IP Address |
| 2015-08-10 | 139.219.0.82 (ClassC) |
| 2016-05-05 | 139.217.25.218 (ClassC) |
| 2018-04-29 | 180.76.132.33 (ClassC) |
| 2024-12-26 | 203.107.45.167 (ClassC) |
| Date | Domain | IP |
| www.copen.com.cn | 2024-12-23 | 203.107.45.167 |