domain name: 4.bj.cn
roid: 20200218s10041s68022100-cn
domain status: ok
registrant: 黄梅
registrant contact email: 50317349@qq.com
sponsoring registrar: 阿里巴巴云计算（北京）有限公司
name server: dns15.hichina.com
name server: dns16.hichina.com
registration time: 2020-02-18 20:57:41
expiration time: 2025-02-18 20:57:41
dnssec: unsigned