domain name: ykb.cn
roid: 20070411s10001s76386710-cn
domain status: ok
registrant: 吴刚
registrant contact email: 81884846@qq.com
sponsoring registrar: 阿里云计算有限公司（万网）
name server: ns1.4.cn
name server: ns2.4.cn
registration time: 2007-04-11 04:30:04
expiration time: 2026-04-11 04:30:04
dnssec: unsigned