详细英文注册信息如下：
Domain Name: a017.cn ROID: 20240807s10001s59394075-cn Domain Status: ok Registrant: 郭丽芳 Registrant Contact Email: ffddcc001@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: 2024-08-07 08:22:44 Expiration Time: 2025-08-07 08:22:44 DNSSEC: unsigned