详细英文注册信息如下：
Domain Name: dairuan.com.cn ROID: 20240619s10011s98060343-cn Domain Status: ok Registrant: 吴芳 Registrant Contact Email: dazhuzai05@outlook.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: 2024-06-19 23:14:52 Expiration Time: 2025-06-19 23:14:52 DNSSEC: unsigned