详细英文注册信息如下：
Domain Name: duikan.cn ROID: 20210903s10001s40039142-cn Domain Status: clientTransferProhibited Registrant: 杨涵 Registrant Contact Email: iiidc@sina.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2021-09-03 04:02:47 Expiration Time: 2025-09-03 04:02:47 DNSSEC: unsigned