iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: weibo.cn

ROID: 20030317s10001s00085760-cn

Domain Status: clientDeleteProhibited

Domain Status: serverDeleteProhibited

Domain Status: serverUpdateProhibited

Domain Status: clientTransferProhibited

Domain Status: serverTransferProhibited

Registrant: 北京微梦创科网络技术有限公司

Registrant Contact Email: domainname@staff.sina.com.cn

Sponsoring Registrar: 厦门三五互联信息有限公司

Name Server: ns3.sina.com.cn

Name Server: ns2.sina.com.cn

Name Server: ns4.sina.com.cn

Name Server: ns1.sina.com.cn

Registration Time: 2003-03-17 12:31:48

Expiration Time: 2031-03-17 12:31:48

DNSSEC: unsigned