详细英文注册信息如下：
Domain Name: qucen.cn ROID: 20240325s10001s56663975-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 刘友兰 Registrant Contact Email: asfdjhfj@outlook.com Sponsoring Registrar: 深圳英迈思信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-03-25 23:06:25 Expiration Time: 2025-03-25 23:06:25 DNSSEC: unsigned