详细英文注册信息如下：
Domain Name: dupl.cn ROID: 20230407s10001s51947923-cn Domain Status: clientTransferProhibited Registrant: 于娇 Registrant Contact Email: aliang10678@gmail.com Sponsoring Registrar: DYNADOTCHINA LLC Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2023-04-07 04:08:36 Expiration Time: 2025-04-07 04:08:36 DNSSEC: unsigned