详细英文注册信息如下：
Domain Name: gmd.com.cn ROID: 20041228s10011s05882050-cn Domain Status: ok Registrant: 管业斌 Registrant Contact Email: 891630@qq.com Sponsoring Registrar: 商中在线科技股份有限公司 Name Server: ns1.4everdns.com Name Server: ns2.4everdns.com Registration Time: 2004-12-28 04:30:51 Expiration Time: 2025-12-28 04:30:51 DNSSEC: unsigned