详细英文注册信息如下：
Domain Name: jiuba.com.cn ROID: 20060409s10011s62105926-cn Domain Status: clientTransferProhibited Registrant: 杨剑 Registrant Contact Email: 951004567@qq.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: 2006-04-09 04:30:39 Expiration Time: 2025-04-09 04:30:39 DNSSEC: unsigned