域名 57999.cn whois 查询成功↓↓点击直接访问 57999.cn↓↓ Domain Name: 57999.cn ROID: 20130707s10001s64522159-cn Domain Status: ok Registrant: 郑涛 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: 2013-07-07 04:02:07 Expiration Time: 2025-07-07 04:02:07 DNSSEC: unsigned 57999.cn