详细英文注册信息如下：
Domain Name: qcfi.cn ROID: 20150928s10001s77347364-cn Domain Status: ok Registrant: 李海明 Registrant Contact Email: lyhiving@qq.com Sponsoring Registrar: 腾讯云计算（北京）有限责任公司 Name Server: f1g1ns1.dnspod.net Name Server: f1g1ns2.dnspod.net Registration Time: 2015-09-28 18:47:36 Expiration Time: 2025-09-28 18:47:36 DNSSEC: unsigned