详细英文注册信息如下：
Domain Name: hkco.cn ROID: 20221208s10001s50135468-cn Domain Status: ok Registrant: 毛杰 Registrant Contact Email: qingfengleyu@gmail.com Sponsoring Registrar: Web Commerce Communications Limited Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2022-12-08 10:43:32 Expiration Time: 2025-12-08 10:43:32 DNSSEC: unsigned