Domain Name: tyrenet.com.cn ROID: 20070419s10011s50003743-cn Domain Status: clientRenewProhibited Domain Status: clientHold Registrant: 上海彤程化工有限公司 Registrant Contact Email: vincent.yan@rachem.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: 2007-04-19 16:32:31 Expiration Time: 2027-04-19 16:32:31 DNSSEC: unsigned