Domain Name: importance.cn ROID: 20131123s10001s68573543-cn Domain Status: ok Registrant: 杭州安国科技有限公司 Registrant Contact Email: 821684@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2013-11-23 04:02:13 Expiration Time: 2025-11-23 04:02:13 DNSSEC: unsigned