详细英文注册信息如下：
Domain Name: couou.cn ROID: 20240617s10001s58229599-cn Domain Status: clientHold Registrant: 杜毅 Registrant Contact Email: minixxxl004@163.com Sponsoring Registrar: 北京光速连通科贸有限公司 Name Server: ns1.dns.com Name Server: ns2.dns.com Registration Time: 2024-06-17 04:37:37 Expiration Time: 2025-06-17 04:37:37 DNSSEC: unsigned