详细英文注册信息如下：
Domain Name: guancuo.cn ROID: 20241105s10001s61890151-cn Domain Status: ok Registrant: 项珍龙 Registrant Contact Email: wrv466@163.com Sponsoring Registrar: 北京网尊科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-05 11:18:17 Expiration Time: 2025-11-05 11:18:17 DNSSEC: unsigned