域名 549021.cn whois 查询成功↓↓点击直接访问 549021.cn↓↓ Domain Name: 549021.cn ROID: 20240322s10001s56473366-cn Domain Status: ok Registrant: 陈小明 Registrant Contact Email: [email protected] Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: hold1.longming.com Name Server: hold2.longming.com Registration Time: 2024-03-22 23:22:20 Expiration Time: 2025-03-22 23:22:20 DNSSEC: unsigned 549021.cn