详细英文注册信息如下：
Domain Name: ydom.cn ROID: 20240924s10001s61249812-cn Domain Status: ok Registrant: 杨子 Registrant Contact Email: yangzi45678@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-09-24 04:11:42 Expiration Time: 2025-09-24 04:11:42 DNSSEC: unsigned