详细英文注册信息如下：
Domain Name: nrvr.cn ROID: 20230411s10001s52003844-cn Domain Status: ok Registrant: 李书云 Registrant Contact Email: hebgcc888@hotmail.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2023-04-11 04:04:42 Expiration Time: 2025-04-11 04:04:42 DNSSEC: unsigned