Domain Name: kaozan.cn ROID: 20220729s10001s48673145-cn Domain Status: ok Registrant: 左健博 Registrant Contact Email: 363076880@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns15.hichina.com Name Server: dns16.hichina.com Registration Time: 2022-07-29 06:12:51 Expiration Time: 2024-07-29 06:12:51 DNSSEC: unsigned