详细英文注册信息如下：
Domain Name: isnp.cn ROID: 20230618s10001s52944404-cn Domain Status: clientUpdateProhibited Domain Status: clientHold Registrant: 张祥辉 Registrant Contact Email: chuan520521@gmail.com Sponsoring Registrar: 厦门三五互联信息有限公司 Name Server: luke.ns.cloudflare.com Name Server: rosa.ns.cloudflare.com Registration Time: 2023-06-18 04:06:26 Expiration Time: 2025-06-18 04:06:26 DNSSEC: unsigned