详细英文注册信息如下：
Domain Name: qcco.cn ROID: 20200930s10001s31618331-cn Domain Status: clientTransferProhibited Registrant: 王琦 Registrant Contact Email: jackywinn@foxmail.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns19.hichina.com Name Server: dns20.hichina.com Registration Time: 2020-09-30 04:07:07 Expiration Time: 2026-09-30 04:07:07 DNSSEC: unsigned