详细英文注册信息如下：
Domain Name: niaopen.cn ROID: 20231101s10001s54852668-cn Domain Status: clientTransferProhibited Registrant: 张宇 Registrant Contact Email: privacyprotectionabuse@gmail.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2023-11-01 04:04:27 Expiration Time: 2025-11-01 04:04:27 DNSSEC: unsigned