详细英文注册信息如下：
Domain Name: cywn.cn ROID: 20211116s10001s41396392-cn Domain Status: clientTransferProhibited Registrant: 于梁华 Registrant Contact Email: maildilam9710@gmail.com Sponsoring Registrar: DYNADOTCHINA LLC Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2021-11-16 04:02:28 Expiration Time: 2025-11-16 04:02:28 DNSSEC: unsigned