详细英文注册信息如下：
Domain Name: iguest.cn ROID: 20241212s10001s63324895-cn Domain Status: ok Registrant: 陈俊华 Registrant Contact Email: www@chenjunhua.cn Sponsoring Registrar: 北京资海科技有限责任公司 Name Server: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-12-12 04:02:53 Expiration Time: 2025-12-12 04:02:53 DNSSEC: unsigned