详细英文注册信息如下：
Domain Name: hddsurgery.cn ROID: 20241111s10001s62445518-cn Domain Status: ok Registrant: 杨春婷 Registrant Contact Email: feif5940@gmail.com Sponsoring Registrar: 宁夏恒盛友情网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 04:03:54 Expiration Time: 2025-11-11 04:03:54 DNSSEC: unsigned