域名 550557.cn whois 查询成功↓↓点击直接访问 550557.cn↓↓ Domain Name: 550557.cn ROID: 20240930s10001s61336588-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 曹仁宗 Registrant Contact Email: [email protected] Sponsoring Registrar: 域见未来（北京）科技有限公司 Name Server: dns19.hichina.com Name Server: dns20.hichina.com Registration Time: 2024-09-30 12:20:09 Expiration Time: 2025-09-30 12:20:09 DNSSEC: unsigned 550557.cn