详细英文注册信息如下：
Domain Name: ruanka.cn ROID: 20240503s10001s57139794-cn Domain Status: clientTransferProhibited Registrant: 廖志强 Registrant Contact Email: 876523423@qq.com Sponsoring Registrar: 厦门中拓互联网络科技有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2024-05-03 04:07:30 Expiration Time: 2025-05-03 04:07:30 DNSSEC: unsigned