详细英文注册信息如下：
Domain Name: kengmen.cn ROID: 20240330s10001s56768246-cn Domain Status: ok Registrant: 杨阳 Registrant Contact Email: xcsf452@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: 2024-03-30 04:03:12 Expiration Time: 2025-03-30 04:03:12 DNSSEC: unsigned