域名 31920.cn whois 查询成功↓↓点击直接访问 31920.cn↓↓ Domain Name: 31920.cn ROID: 20240417s10001s56939650-cn Domain Status: ok Registrant: 康志华 Registrant Contact Email: [email protected] Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2024-04-17 04:06:01 Expiration Time: 2025-04-17 04:06:01 DNSSEC: unsigned 31920.cn