详细英文注册信息如下：
Domain Name: duqian.cn ROID: 20061231s10001s08005956-cn Domain Status: ok Registrant: 张静 Registrant Contact Email: iseeyou@live.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns15.hichina.com Name Server: dns16.hichina.com Registration Time: 2006-12-31 23:11:06 Expiration Time: 2024-12-31 23:11:06 DNSSEC: unsigned