详细英文注册信息如下：
Domain Name: z9771.cn ROID: 20241101s10001s61733850-cn Domain Status: ok Registrant: 张玉春 Registrant Contact Email: wugong002a@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: 2024-11-01 04:02:58 Expiration Time: 2025-11-01 04:02:58 DNSSEC: unsigned