详细英文注册信息如下：
Domain Name: dnpu.cn ROID: 20240530s10001s57705463-cn Domain Status: ok Registrant: 冯立昌 Registrant Contact Email: hui448960@gmail.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-05-30 18:44:30 Expiration Time: 2025-05-30 18:44:30 DNSSEC: unsigned