详细英文注册信息如下：
Domain Name: tannian.cn ROID: 20230919s10001s54093630-cn Domain Status: ok Registrant: 崔伟丰 Registrant Contact Email: 2061768023@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2023-09-19 00:24:48 Expiration Time: 2025-09-19 00:24:48 DNSSEC: unsigned