详细英文注册信息如下：
Domain Name: dhuv.cn ROID: 20240731s10001s59269783-cn Domain Status: ok Registrant: 张双红 Registrant Contact Email: wenrenyi19583064@163.com Sponsoring Registrar: 宁夏恒盛友情网络科技有限公司 Name Server: thea.ns.cloudflare.com Name Server: ezra.ns.cloudflare.com Registration Time: 2024-07-31 04:04:55 Expiration Time: 2025-07-31 04:04:55 DNSSEC: unsigned