详细英文注册信息如下：
Domain Name: dangchang.com.cn ROID: 20240326s10011s97791316-cn Domain Status: clientTransferProhibited Registrant: 蒋中华 Registrant Contact Email: zhici7943078@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: 2024-03-26 16:55:39 Expiration Time: 2025-03-26 16:55:39 DNSSEC: unsigned