Domain Name: dongchen.com.cn ROID: 20060215s10011s50780255-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 天津东宸科技发展有限公司 Registrant Contact Email: ddesign@vip.qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns25.hichina.com Name Server: dns26.hichina.com Registration Time: 2006-02-15 04:30:18 Expiration Time: 2034-02-15 04:30:18 DNSSEC: unsigned