域名 50421.cn whois 查询成功↓↓点击直接访问 50421.cn↓↓ Domain Name: 50421.cn ROID: 20230816s10001s53712704-cn Domain Status: clientHold Registrant: 张冬 Registrant Contact Email: [email protected] Sponsoring Registrar: 厦门纳网科技股份有限公司 Name Server: a.dnspod.com Name Server: b.dnspod.com Registration Time: 2023-08-16 19:35:30 Expiration Time: 2025-08-16 19:35:30 DNSSEC: unsigned 50421.cn