详细英文注册信息如下：
Domain Name: ectr.cn ROID: 20240228s10001s56247945-cn Domain Status: clientTransferProhibited Registrant: 吴寒 Registrant Contact Email: ltmzfpop7@21cn.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: 2024-02-28 18:37:09 Expiration Time: 2025-02-28 18:37:09 DNSSEC: unsigned