详细英文注册信息如下：
Domain Name: jiecen.cn ROID: 20240411s10001s56893966-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 李文杰 Registrant Contact Email: t8f08np@21cn.com Sponsoring Registrar: 斗麦（上海）网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-04-11 21:43:01 Expiration Time: 2025-04-11 21:43:01 DNSSEC: unsigned