详细英文注册信息如下：
Domain Name: gcet.com.cn ROID: 20140605s10011s83866765-cn Domain Status: ok Registrant: 栾国兴 Registrant Contact Email: 15214615537@163.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2014-06-05 13:56:53 Expiration Time: 2025-06-05 13:56:53 DNSSEC: unsigned