详细英文注册信息如下：
Domain Name: ranku.com.cn ROID: 20130803s10011s83220350-cn Domain Status: clientTransferProhibited Registrant: 华家康 Registrant Contact Email: dennyleeseo@gmail.com Sponsoring Registrar: Web Commerce Communications Limited Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2013-08-03 08:12:46 Expiration Time: 2026-08-03 08:12:46 DNSSEC: unsigned