域名 257943.cn whois 查询成功↓↓点击直接访问 257943.cn↓↓ Domain Name: 257943.cn ROID: 20240118s10001s55931833-cn Domain Status: ok Registrant: 张明 Registrant Contact Email: [email protected] Sponsoring Registrar: 腾讯云计算（北京）有限责任公司 Name Server: ns1.dns.com Name Server: ns2.dns.com Registration Time: 2024-01-18 10:44:49 Expiration Time: 2025-01-18 10:44:49 DNSSEC: unsigned 257943.cn