域名 20421.cn whois 查询成功↓↓点击直接访问 20421.cn↓↓ Domain Name: 20421.cn ROID: 20240921s10001s61211842-cn Domain Status: clientTransferProhibited Registrant: 邓登文 Registrant Contact Email: [email protected] Sponsoring Registrar: 杭州名商网络有限公司 Name Server: ns1.judns.com Name Server: ns2.judns.com Registration Time: 2024-09-21 04:04:24 Expiration Time: 2025-09-21 04:04:24 DNSSEC: unsigned 20421.cn