Domain Name: iyanzi.cn ROID: 20240312s10001s56360865-cn Domain Status: ok Registrant: 殷成辉 Registrant Contact Email: 460931459@qq.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: 17ex1.dns.com Name Server: 17ex2.dns.com Registration Time: 2024-03-12 04:05:26 Expiration Time: 2025-03-12 04:05:26 DNSSEC: unsigned