详细英文注册信息如下：
Domain Name: gcgg.com.cn ROID: 20240403s10011s97805691-cn Domain Status: ok Registrant: 杨璟 Registrant Contact Email: p7f980f55n@21cn.com Sponsoring Registrar: 北京网尊科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-04-03 04:05:21 Expiration Time: 2025-04-03 04:05:21 DNSSEC: unsigned