Domain Name: yuer.cn ROID: 20030322s10001s00193504-cn Domain Status: ok Registrant: 南京矽汇信息技术有限公司 Registrant Contact Email: jiarong@corp-ci.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2003-03-22 11:42:23 Expiration Time: 2026-03-22 11:42:23 DNSSEC: unsigned