y5uy5f1.cn domain lookup results from whois.cnnic.net.cn server: Domain Name: y5uy5f1.cn ROID: 20230919s10001s54182628-cn Domain Status: ok Registrant: 刘城斌 Registrant Contact Email: d.omaintecjuming@gmail.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-09-19 08:50:29 Expiration Time: 2024-09-19 08:50:29 DNSSEC: unsigned