详细英文注册信息如下：
Domain Name: langyong.com.cn ROID: 20240225s10011s97723267-cn Domain Status: ok Registrant: 郭慧君 Registrant Contact Email: chengdongdong1111@hotmail.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-02-25 04:04:26 Expiration Time: 2025-02-25 04:04:26 DNSSEC: unsigned