详细英文注册信息如下：
Domain Name: 3r4.cn ROID: 20241004s10001s61396114-cn Domain Status: ok Registrant: 李星 Registrant Contact Email: 2772756767@qq.com Sponsoring Registrar: 长春市智绘网络科技有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2024-10-04 04:12:13 Expiration Time: 2025-10-04 04:12:13 DNSSEC: unsigned