详细英文注册信息如下：
Domain Name: emsa.com.cn ROID: 20240916s10011s98644417-cn Domain Status: ok Registrant: 谢乃兵 Registrant Contact Email: yunm23614@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: 2024-09-16 08:30:30 Expiration Time: 2025-09-16 08:30:30 DNSSEC: unsigned