ni.cn domain lookup results from whois.cnnic.net.cn server: Domain Name: ni.cn ROID: 20030310s10001s00012566-cn Domain Status: ok Registrant: 段理 Registrant Contact Email: s@sina.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns1.4.cn Name Server: ns2.4.cn Name Server: ns3.goldenname.com Registration Time: 2014-01-28 16:00:00 Expiration Time: 2028-01-28 16:03:26 DNSSEC: unsigned