| Property | Value |
| Location | Beijing, China |
| Country | China |
| Domain | Date |
| caocaokeji.cn | 2025-04-12 |
| caocao.com.cn | 2024-05-10 |
| www.caocao.com.cn | 2024-05-10 |
| 51caocao.cn | 2022-07-22 |
| www.lzcaocao.com | 2021-10-29 |
| 51caocao.net | 2021-10-22 |
| www.51caocao.net | 2021-10-22 |
| slb.caocaokeji.cn | 2020-12-11 |
| www.caocaokeji.cn | 2019-10-07 |