详细英文注册信息如下：
Domain Name: itengyu.cn ROID: 20240903s10001s60101962-cn Domain Status: ok Registrant: 顾镭 Registrant Contact Email: cckimcczzmm@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: 2024-09-03 15:17:44 Expiration Time: 2025-09-03 15:17:44 DNSSEC: unsigned