详细英文注册信息如下：
Domain Name: caojun.com.cn ROID: 20231222s10011s97636777-cn Domain Status: clientTransferProhibited Registrant: 张华 Registrant Contact Email: privacyprotectionabuse@gmail.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: hold1.longming.com Name Server: hold2.longming.com Registration Time: 2023-12-22 04:05:24 Expiration Time: 2025-12-22 04:05:24 DNSSEC: unsigned