Domain Name: upper.com.cn ROID: 20210311s10011s92676459-cn Domain Status: ok Registrant: 孟祥东 Registrant Contact Email: 85005150@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns1.huatian.net Name Server: ns2.huatian.net Registration Time: 2021-03-11 10:31:57 Expiration Time: 2025-03-11 10:31:57 DNSSEC: unsigned