Domain Name: udn.com.cn ROID: 20060321s10011s58541200-cn Domain Status: ok Registrant: 马伟木 Registrant Contact Email: willmove@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns9.hichina.com Name Server: dns10.hichina.com Registration Time: 2006-03-21 04:30:32 Expiration Time: 2025-03-21 04:30:32 DNSSEC: unsigned