详细英文注册信息如下：
Domain Name: aground.cn ROID: 20240403s10001s56809672-cn Domain Status: ok Registrant: 孙淑玲 Registrant Contact Email: sgbjut4566gfd@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: 2024-04-03 08:03:02 Expiration Time: 2025-04-03 08:03:02 DNSSEC: unsigned