详细英文注册信息如下：
Domain Name: efhv.cn ROID: 20240517s10001s57430803-cn Domain Status: ok Registrant: 张景荣 Registrant Contact Email: xiaomisu74@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-05-17 08:53:08 Expiration Time: 2025-05-17 08:53:08 DNSSEC: unsigned