域名 20171.cn whois 查询成功↓↓点击直接访问 20171.cn↓↓ Domain Name: 20171.cn ROID: 20240716s10001s59037112-cn Domain Status: ok Registrant: 刘亚纯 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: crystal.ns.cloudflare.com Name Server: thaddeus.ns.cloudflare.com Registration Time: 2024-07-16 09:09:05 Expiration Time: 2025-07-16 09:09:05 DNSSEC: unsigned 20171.cn