详细英文注册信息如下：
Domain Name: landuan.com.cn ROID: 20240912s10011s98617897-cn Domain Status: ok Registrant: 马双荣 Registrant Contact Email: fda666028@gmail.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-09-12 15:09:40 Expiration Time: 2025-09-12 15:09:40 DNSSEC: unsigned