域名 19311.cn whois 查询成功↓↓点击直接访问 19311.cn↓↓ Domain Name: 19311.cn ROID: 20230919s10001s54088058-cn Domain Status: ok Registrant: 董群群 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: expirens4.hichina.com Name Server: expirens3.hichina.com Registration Time: 2023-09-19 00:18:11 Expiration Time: 2025-09-19 00:18:11 DNSSEC: unsigned 19311.cn