详细英文注册信息如下：
Domain Name: guoluan.cn ROID: 20240923s10001s61235300-cn Domain Status: ok Registrant: 谭文豪 Registrant Contact Email: cndomainname@outlook.com Sponsoring Registrar: 上海有孚网络股份有限公司 Name Server: ns1.domains-hold.com Name Server: ns2.domains-hold.com Registration Time: 2024-09-23 04:05:37 Expiration Time: 2025-09-23 04:05:37 DNSSEC: unsigned