详细英文注册信息如下：
Domain Name: chengzhai.cn ROID: 20110520s10001s69089310-cn Domain Status: ok Registrant: 杨文军 Registrant Contact Email: ywj@juwairen.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns27.hichina.com Name Server: dns28.hichina.com Registration Time: 2011-05-20 18:47:48 Expiration Time: 2025-05-20 18:47:48 DNSSEC: unsigned