详细英文注册信息如下：
Domain Name: chengshiguanggao.com.cn ROID: 20231227s10011s97648073-cn Domain Status: clientTransferProhibited Registrant: 陈旭东 Registrant Contact Email: gwvxefz@163.com Sponsoring Registrar: 广东时代互联科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2023-12-27 08:43:14 Expiration Time: 2024-12-27 08:43:14 DNSSEC: unsigned