详细英文注册信息如下：
Domain Name: kuixu.com.cn ROID: 20230731s10011s97328685-cn Domain Status: ok Registrant: 李俊 Registrant Contact Email: lifan90513@outlook.com Sponsoring Registrar: 成都飞数科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2023-07-31 04:03:47 Expiration Time: 2025-07-31 04:03:47 DNSSEC: unsigned