Domain Name: emsai.cn ROID: 20250218s10001s63981650-cn Domain Status: ok Registrant: 李建明 Registrant Contact Email: 493016020@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns17.hichina.com Name Server: dns18.hichina.com Registration Time: 2025-02-18 04:02:42 Expiration Time: 2026-02-18 04:02:42 DNSSEC: unsigned