域名 257931.cn whois 查询成功↓↓点击直接访问 257931.cn↓↓ Domain Name: 257931.cn ROID: 20240214s10001s56139110-cn Domain Status: clientHold Registrant: 匡范枚 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: 2024-02-14 23:01:32 Expiration Time: 2025-02-14 23:01:32 DNSSEC: unsigned 257931.cn