Domain Name: btan.cn ROID: 20220202s10001s46495281-cn Domain Status: ok Registrant: 赵伟凯 Registrant Contact Email: zhwk@vip.qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns1-show.myhostadmin.net Name Server: ns2-show.myhostadmin.net Registration Time: 2022-02-02 04:06:39 Expiration Time: 2026-02-02 04:06:39 DNSSEC: unsigned