详细英文注册信息如下：
Domain Name: syds.cn ROID: 20030310s10001s00019001-cn Domain Status: clientTransferProhibited Domain Status: inactive Registrant: 广州龙灵教育科技有限公司 Registrant Contact Email: 308371072@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Registration Time: 2014-01-21 16:00:00 Expiration Time: 2030-01-21 16:03:55 DNSSEC: unsigned