How to determine whether the contact IDs of malicious application domain names are the same?

Users can view the domain names that have been flagged as bad applications and the corresponding ID:
https://www.west.cn/Manager/cnnic_qianghua.asp

After clicking the above webpage, you will arrive at the following page. The list format is: [Contact ID] + domain name,

If you have multiple domain names that belong to different IDs, please filter the domain names belonging to the same ID and fill in the materials as required by the process.