域名 4019.cn whois 查询成功↓↓点击直接访问 4019.cn↓↓ Domain Name: 4019.cn ROID: 20211005s10001s40492663-cn Domain Status: ok Registrant: 薛廷廷 Registrant Contact Email: [email protected] Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: chip.ns.cloudflare.com Name Server: nola.ns.cloudflare.com Registration Time: 2021-10-05 11:21:17 Expiration Time: 2024-10-05 11:21:17 DNSSEC: unsigned 4019.cn