详细英文注册信息如下：
Domain Name: q4r.cn ROID: 20220618s10001s48286860-cn Domain Status: clientTransferProhibited Registrant: 王延涛 Registrant Contact Email: ku978916@gmail.com Sponsoring Registrar: Web Commerce Communications Limited Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2022-06-18 06:55:57 Expiration Time: 2025-06-18 06:55:57 DNSSEC: unsigned