详细英文注册信息如下：
Domain Name: dkhhz.cn ROID: 20240325s10001s56650494-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 杜贞颖 Registrant Contact Email: qe234587@outlook.com Sponsoring Registrar: 武汉物与伦比科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-03-25 18:04:53 Expiration Time: 2025-03-25 18:04:53 DNSSEC: unsigned