Domain Name: jj.cn ROID: 20040613s10001s02506737-cn Domain Status: clientTransferProhibited Registrant: 竞技世界（北京）网络技术有限公司 Registrant Contact Email: yangllinn@163.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns2.jjworld.net.cn Name Server: ns1.jjworld.net.cn Registration Time: 2004-06-13 11:14:20 Expiration Time: 2029-06-13 11:14:20 DNSSEC: unsigned