详细英文注册信息如下：
Domain Name: kenpai.cn ROID: 20221224s10001s50579442-cn Domain Status: clientDeleteProhibited Registrant: 成都垦派科技有限公司 Registrant Contact Email: yangjun@kenpai.com Sponsoring Registrar: 成都垦派科技有限公司 Name Server: ns1.kenpains.com Name Server: ns2.kenpains.com Registration Time: 2022-12-24 07:56:20 Expiration Time: 2025-12-24 07:56:20 DNSSEC: unsigned