Domain Name: 520579.cn ROID: 20250503s10001s65732776-cn Domain Status: ok Registrant: 刘彪 Registrant Contact Email: baiw93286@gmail.com Sponsoring Registrar: 北京国科云计算技术有限公司(原北京中科三方网络技术有限公司) Name Server: ns2.nowcndns.com Name Server: ns1.nowcndns.com Registration Time: 2025-05-03 09:31:54 Expiration Time: 2026-05-03 09:31:54 DNSSEC: unsigned