详细英文注册信息如下：
Domain Name: pounan.cn ROID: 20240319s10001s56435654-cn Domain Status: ok Registrant: 马博伦 Registrant Contact Email: bvbvbhhh@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: 2024-03-19 09:13:43 Expiration Time: 2025-03-19 09:13:43 DNSSEC: unsigned