Domain Name: jmdt.com.cn ROID: 20190618s10011s90741944-cn Domain Status: ok Registrant: 余皓 Registrant Contact Email: whyuhao@sina.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: expirens4.hichina.com Name Server: expirens3.hichina.com Registration Time: 2019-06-18 04:02:33 Expiration Time: 2025-06-18 04:02:33 DNSSEC: unsigned