Domain Name: umdapp.cn ROID: 20170707s10001s94353088-cn Domain Status: ok Registrant: 龚志安 Registrant Contact Email: jeongong@163.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns11.hichina.com Name Server: dns12.hichina.com Registration Time: 2017-07-07 10:35:00 Expiration Time: 2027-07-07 10:35:00 DNSSEC: unsigned