详细英文注册信息如下：
Domain Name: jionggong.cn ROID: 20231122s10001s55430442-cn Domain Status: clientTransferProhibited Registrant: 刘金华 Registrant Contact Email: d335668@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: 2023-11-22 09:02:38 Expiration Time: 2024-11-22 09:02:38 DNSSEC: unsigned