详细英文注册信息如下：
Domain Name: hacong.cn ROID: 20240224s10001s56217845-cn Domain Status: ok Registrant: 许壮 Registrant Contact Email: qf199299@gmail.com Sponsoring Registrar: 四川域趣网络科技有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2024-02-24 04:03:22 Expiration Time: 2025-02-24 04:03:22 DNSSEC: unsigned