域名 550678.cn whois 查询成功↓↓点击直接访问 550678.cn↓↓ Domain Name: 550678.cn ROID: 20240522s10001s57526452-cn Domain Status: ok Registrant: 邓洁铭 Registrant Contact Email: [email protected] Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-05-22 12:19:53 Expiration Time: 2025-05-22 12:19:53 DNSSEC: unsigned 550678.cn