详细英文注册信息如下：
Domain Name: lkg.cn ROID: 20050620s10001s20810352-cn Domain Status: clientDeleteProhibited Registrant: 刘洪丰 Registrant Contact Email: rfcr@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns29.hichina.com Name Server: dns30.hichina.com Registration Time: 2005-06-20 17:47:39 Expiration Time: 2025-06-20 17:47:39 DNSSEC: unsigned