详细英文注册信息如下：
Domain Name: ckkbn.cn ROID: 20230311s10001s51552176-cn Domain Status: clientTransferProhibited Registrant: 徐建瑞 Registrant Contact Email: feigejm@aliyun.com Sponsoring Registrar: Web Commerce Communications Limited Name Server: b.share-dns.net Name Server: a.share-dns.com Registration Time: 2023-03-11 13:12:13 Expiration Time: 2025-03-11 13:12:13 DNSSEC: unsigned