详细英文注册信息如下：
Domain Name: doubt.com.cn ROID: 20241107s10011s99136766-cn Domain Status: ok Registrant: 王皓 Registrant Contact Email: nanshanhao@aliyun.com Sponsoring Registrar: 西安千喜网络科技有限公司 Name Server: ns1.judns.com Name Server: ns2.judns.com Registration Time: 2024-11-07 04:52:32 Expiration Time: 2025-11-07 04:52:32 DNSSEC: unsigned