详细英文注册信息如下：
Domain Name: oklk.cn ROID: 20190801s10001s14652662-cn Domain Status: clientTransferProhibited Registrant: 李刚忠 Registrant Contact Email: 1247352708@qq.com Sponsoring Registrar: 上海美橙科技信息发展有限公司 Name Server: christian.dnspod.net Name Server: whirlwind.dnspod.net Registration Time: 2019-08-01 09:13:05 Expiration Time: 2025-08-01 09:13:05 DNSSEC: unsigned