域名 21220.cn whois 查询成功↓↓点击直接访问 21220.cn↓↓ Domain Name: 21220.cn ROID: 20241102s10001s61748284-cn Domain Status: clientTransferProhibited Registrant: 张建国 Registrant Contact Email: [email protected] Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2024-11-02 14:06:35 Expiration Time: 2025-11-02 14:06:35 DNSSEC: unsigned 21220.cn