域名 664949.cn whois 查询成功↓↓点击直接访问 664949.cn↓↓ Domain Name: 664949.cn ROID: 20240309s10001s56340451-cn Domain Status: ok Registrant: 优视科技(中国)有限公司 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2024-03-09 14:25:39 Expiration Time: 2025-03-09 14:25:39 DNSSEC: unsigned 664949.cn