详细英文注册信息如下：
Domain Name: chachan.cn ROID: 20070309s10001s31314405-cn Domain Status: clientTransferProhibited Registrant: 张刚建 Registrant Contact Email: 160455368@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2007-03-09 22:06:57 Expiration Time: 2025-03-09 22:06:57 DNSSEC: unsigned