详细英文注册信息如下：
Domain Name: kaoceng.cn ROID: 20241013s10001s61525472-cn Domain Status: ok Registrant: 毕守兆 Registrant Contact Email: kk962107539@gmail.com Sponsoring Registrar: 海南美洁达科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-10-13 04:35:31 Expiration Time: 2025-10-13 04:35:31 DNSSEC: unsigned