详细英文注册信息如下：
Domain Name: kaaf.cn ROID: 20220802s10001s48704302-cn Domain Status: clientTransferProhibited Registrant: 于直欣 Registrant Contact Email: gb5506hz06n@21cn.com Sponsoring Registrar: Web Commerce Communications Limited Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2022-08-02 22:20:17 Expiration Time: 2025-08-02 22:20:17 DNSSEC: unsigned