详细英文注册信息如下：
Domain Name: lengdan.cn ROID: 20240331s10001s56774939-cn Domain Status: clientTransferProhibited Registrant: 张永豪 Registrant Contact Email: privacyprotectionabuse@gmail.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-03-31 04:09:26 Expiration Time: 2025-03-31 04:09:26 DNSSEC: unsigned