详细英文注册信息如下：
Domain Name: kenchao.com.cn ROID: 20241111s10011s99222442-cn Domain Status: ok Registrant: 李艳艳 Registrant Contact Email: iqswziliangtong@126.com Sponsoring Registrar: 云南互道云网络科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-11-11 16:50:42 Expiration Time: 2025-11-11 16:50:42 DNSSEC: unsigned