Domain Name: tnfh.com.cn ROID: 20130227s10011s82764898-cn Domain Status: ok Registrant: 北京城建天宁防火材料有限公司 Registrant Contact Email: tianning_yxb@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns15.hichina.com Name Server: dns16.hichina.com Registration Time: 2013-02-27 13:43:10 Expiration Time: 2027-02-27 13:43:10 DNSSEC: unsigned