详细英文注册信息如下：
Domain Name: luanci.cn ROID: 20231220s10001s55679495-cn Domain Status: clientTransferProhibited Registrant: 康志华 Registrant Contact Email: yingshi6678@gmail.com Sponsoring Registrar: 上海福虎信息科技有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-12-20 04:03:22 Expiration Time: 2025-12-20 04:03:22 DNSSEC: unsigned