详细英文注册信息如下：
Domain Name: udr.cn ROID: 20050706s10001s21318094-cn Domain Status: ok Registrant: 杭州多麦电子商务有限公司 Registrant Contact Email: support@goldenname.com Sponsoring Registrar: Key-Systems Name Server: ns1.squadhelp.com Name Server: ns2.squadhelp.com Registration Time: 2005-07-06 20:38:38 Expiration Time: 2025-07-06 20:38:38 DNSSEC: unsigned