Domain Name: chengtai.com.cn ROID: 20061001s10011s79107376-cn Domain Status: ok Registrant: 翁滨 Registrant Contact Email: www@513.cn Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2006-10-01 00:53:00 Expiration Time: 2024-10-01 00:53:00 DNSSEC: unsigned