Domain Name: aiiot.com.cn ROID: 20170512s10011s88138138-cn Domain Status: clientDeleteProhibited Registrant: 数智物联（北京）信息科技有限公司 Registrant Contact Email: shuzhiwulian@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns1.hichina.com Name Server: dns2.hichina.com Registration Time: 2017-05-12 23:27:30 Expiration Time: 2028-05-12 23:27:30 DNSSEC: unsigned