域名 12921.cn whois 查询成功↓↓点击直接访问 12921.cn↓↓ Domain Name: 12921.cn ROID: 20220511s10001s47833675-cn Domain Status: ok Registrant: 李青青 Registrant Contact Email: [email protected] Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2022-05-11 04:19:16 Expiration Time: 2025-05-11 04:19:16 DNSSEC: unsigned 12921.cn