iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: upgradeserver.com.cn

ROID: 20130415s10011s82872629-cn

Domain Status: ok

Registrant ID: mcen10628426-dom

Registrant: 北京思普崚技术有限公司

Registrant Contact Email: gaoqi@sapling.com.cn

Sponsoring Registrar: 上海美橙科技信息发展有限公司

Name Server: ns1.ezdnscenter.com

Name Server: ns2.ezdnscenter.com

Name Server: ns3.ezdnscenter.com

Name Server: ns4.ezdnscenter.com

Name Server: ns5.ezdnscenter.com

Name Server: ns6.ezdnscenter.com

Registration Time: 2013-04-15 11:24:04

Expiration Time: 2020-04-15 11:24:04

DNSSEC: unsigned