详细英文注册信息如下：
Domain Name: qinkan.cn ROID: 20241028s10001s61690427-cn Domain Status: ok Registrant: 赵亚琴 Registrant Contact Email: wugwangluo@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-10-28 09:05:24 Expiration Time: 2025-10-28 09:05:24 DNSSEC: unsigned