详细英文注册信息如下：
Domain Name: rcdd.cn ROID: 20060609s10001s54599280-cn Domain Status: ok Registrant: 青岛信达荣昌典当行有限公司 Registrant Contact Email: kefu@4006226631.com Sponsoring Registrar: 厦门纳网科技股份有限公司 Name Server: ns.nagor.cn Name Server: ns.nagor.com.cn Name Server: ns1.dnsnw.com Name Server: ns2.dnsnw.com Registration Time: 2006-06-09 10:05:10 Expiration Time: 2025-07-09 10:05:10 DNSSEC: unsigned