域名 17999.cn whois 查询成功↓↓点击直接访问 17999.cn↓↓ Domain Name: 17999.cn ROID: 20180626s10001s01988865-cn Domain Status: clientDeleteProhibited Registrant: 翼宣科技有限公司 Registrant Contact Email: [email protected] Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2018-06-26 17:34:28 Expiration Time: 2025-06-26 17:34:28 DNSSEC: unsigned 17999.cn