详细英文注册信息如下：
Domain Name: nkjb.cn ROID: 20160520s10001s83240019-cn Domain Status: ok Registrant: 陈丹 Registrant Contact Email: ruanwenclub@qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns19.hichina.com Name Server: dns20.hichina.com Registration Time: 2016-05-20 04:05:12 Expiration Time: 2025-05-20 04:05:12 DNSSEC: unsigned