域名 49520.cn whois 查询成功↓↓点击直接访问 49520.cn↓↓ Domain Name: 49520.cn ROID: 20240929s10001s61318069-cn Domain Status: ok Registrant: 龚小引 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-09-29 04:04:17 Expiration Time: 2025-09-29 04:04:17 DNSSEC: unsigned 49520.cn