详细英文注册信息如下：
Domain Name: umcz.cn ROID: 20240503s10001s57141215-cn Domain Status: clientTransferProhibited Registrant: 何海贤 Registrant Contact Email: alw6263@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: 2024-05-03 04:07:39 Expiration Time: 2025-05-03 04:07:39 DNSSEC: unsigned