Domain Name: niukao.com.cn ROID: 20191222s10011s91360434-cn Domain Status: clientTransferProhibited Registrant: 上海林聪网络科技有限公司 Registrant Contact Email: blhe@vip.sina.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2019-12-22 13:27:24 Expiration Time: 2024-12-22 13:27:24 DNSSEC: unsigned