51liuchengvip.cn domain lookup results from whois.cnnic.net.cn server: Domain Name: 51liuchengvip.cn ROID: 20231204s10001s55519731-cn Domain Status: clientTransferProhibited Registrant: 于玲玲 Registrant Contact Email: jhjasdqw@outlook.com Sponsoring Registrar: 广东时代互联科技有限公司 Name Server: ns2.nowcndns.com Name Server: ns1.nowcndns.com Registration Time: 2023-12-04 22:36:32 Expiration Time: 2025-12-04 22:36:32 DNSSEC: unsigned