Domain Name: zhisuan.com.cn ROID: 20210822s10011s94260174-cn Domain Status: ok Registrant: 张伟 Registrant Contact Email: 1086700@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2021-08-22 07:50:09 Expiration Time: 2025-08-22 07:50:09 DNSSEC: unsigned