详细英文注册信息如下：
Domain Name: elcat.cn ROID: 20240530s10001s57686061-cn Domain Status: ok Registrant: 杨颜德 Registrant Contact Email: liuliuliushunzi@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: 2024-05-30 05:37:44 Expiration Time: 2025-05-30 05:37:44 DNSSEC: unsigned