域名 4199.cn whois 查询成功↓↓点击直接访问 4199.cn↓↓ Domain Name: 4199.cn ROID: 20091106s10001s95031334-cn Domain Status: ok Registrant: 海口顶酷互联科技有限公司 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns9.hichina.com Name Server: dns10.hichina.com Registration Time: 2009-11-06 04:23:35 Expiration Time: 2024-11-06 04:23:35 DNSSEC: unsigned 4199.cn