Domain Name: tianjing.cn ROID: 20040829s10001s02677677-cn Domain Status: ok Registrant: 郭建光 Registrant Contact Email: domainart@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2004-08-29 10:29:07 Expiration Time: 2025-08-29 10:29:07 DNSSEC: unsigned