| Property | Value |
| Location | Ottawa, Canada |
| Country | Canada |
| Domain | Date |
| mail.catarc.ac.cn | 2025-11-28 |
| mail.amac.org.cn | 2025-11-27 |
| mail.cohc.citic | 2025-09-02 |
| mail.ocj.com.cn | 2025-07-14 |
| smtp.ocj.com.cn | 2025-07-06 |
| mail.ansteel.com.cn | 2025-05-27 |
| mail.powerchina.cn | 2025-05-17 |
| mail.pzhsteel.com.cn | 2025-05-14 |