详细英文注册信息如下：
Domain Name: observer.com.cn ROID: 20031105s10011s00410887-cn Domain Status: clientTransferProhibited Registrant: 叶千秋 Registrant Contact Email: 805857806@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: sellv1.domain.cn Name Server: sellv2.domain.cn Registration Time: 2003-11-05 15:44:18 Expiration Time: 2025-11-05 15:44:18 DNSSEC: unsigned