详细英文注册信息如下：
Domain Name: kehan.com.cn ROID: 20230810s10011s97364671-cn Domain Status: ok Registrant: 叶奇州 Registrant Contact Email: liqi705688@gmail.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2023-08-10 04:03:06 Expiration Time: 2025-08-10 04:03:06 DNSSEC: unsigned