详细英文注册信息如下：
Domain Name: juekun.cn ROID: 20240623s10001s58760892-cn Domain Status: ok Registrant: 向丽华 Registrant Contact Email: klvkswqsf@outlook.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-06-23 04:05:42 Expiration Time: 2025-06-23 04:05:42 DNSSEC: unsigned