Domain Name: 71.cn ROID: 20030310s10001s00015908-cn Domain Status: clientDeleteProhibited Registrant: 北京市社会科学院 Registrant Contact Email: 617857560@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns17.hichina.com Name Server: dns18.hichina.com Registration Time: 2003-03-10 19:31:11 Expiration Time: 2026-01-18 15:53:42 DNSSEC: unsigned