详细英文注册信息如下：
Domain Name: kztn.com.cn ROID: 20240828s10011s98458158-cn Domain Status: ok Registrant: 张翠芬 Registrant Contact Email: b9zuu7y@21cn.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-08-28 09:11:34 Expiration Time: 2025-08-28 09:11:34 DNSSEC: unsigned