详细英文注册信息如下：
Domain Name: knnsm.cn ROID: 20240911s10001s60351211-cn Domain Status: ok Registrant: 廖雪兰 Registrant Contact Email: 542733583@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: ns1.judns.com Name Server: ns2.judns.com Registration Time: 2024-09-11 02:13:08 Expiration Time: 2025-09-11 02:13:08 DNSSEC: unsigned