域名 21640.cn whois 查询成功↓↓点击直接访问 21640.cn↓↓ Domain Name: 21640.cn ROID: 20231213s10001s55612705-cn Domain Status: clientTransferProhibited Registrant: 陈旭东 Registrant Contact Email: [email protected] Sponsoring Registrar: 广东时代互联科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2023-12-13 04:04:30 Expiration Time: 2024-12-13 04:04:30 DNSSEC: unsigned 21640.cn