| Property | Value |
| Location | Ottawa, Canada |
| Country | Canada |
| Domain | Date |
| cechina.cn | 2025-02-09 |
| www.cechina.cn | 2025-02-01 |
| video.cechina.cn | 2025-01-30 |
| metro.cechina.cn | 2025-01-29 |
| space.cechina.cn | 2025-01-29 |
| weibo.cechina.cn | 2025-01-29 |
| blog.cechina.cn | 2025-01-28 |
| iot.cechina.cn | 2025-01-28 |
| m580.cechina.cn | 2025-01-28 |
| so.cechina.cn | 2025-01-28 |
| water.cechina.cn | 2025-01-28 |
| home.cechina.cn | 2025-01-27 |
| blog.controleng.cn | 2025-01-21 |
| controleng.cn | 2024-12-03 |
| group.cechina.cn | 2024-09-09 |
| home.controleng.cn | 2024-08-13 |