详细英文注册信息如下：
Domain Name: efgh.cn ROID: 20231121s10001s55420305-cn Domain Status: ok Registrant: 冯晓轲 Registrant Contact Email: n11o0y70@21cn.com Sponsoring Registrar: 云南互道云网络科技有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-11-21 04:03:22 Expiration Time: 2025-11-21 04:03:22 DNSSEC: unsigned