Domain Name: hzdr.cn ROID: 20070406s10001s69287541-cn Domain Status: ok Registrant: 王超 Registrant Contact Email: wangchaoniu1127@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns29.hichina.com Name Server: dns30.hichina.com Registration Time: 2007-04-06 11:28:20 Expiration Time: 2025-04-06 11:28:20 DNSSEC: unsigned