Domain Name: sinomaker.cn ROID: 20190502s10001s11683870-cn Domain Status: ok Registrant: 青创院（深圳）教育科技有限公司 Registrant Contact Email: 846412288@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: 2019-05-02 22:42:58 Expiration Time: 2025-05-02 22:42:58 DNSSEC: unsigned