Domain Name: jdkf.cn ROID: 20210225s10001s34450879-cn Domain Status: clientTransferProhibited Registrant: 康端（北京）科技有限公司 Registrant Contact Email: admin@kangduan.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: 2021-02-25 04:07:53 Expiration Time: 2025-02-25 04:07:53 DNSSEC: unsigned