详细英文注册信息如下：
Domain Name: pkbf.com.cn ROID: 20240526s10011s97944989-cn Domain Status: ok Registrant: 刘明华 Registrant Contact Email: ghghgh5n@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-05-26 04:04:57 Expiration Time: 2025-05-26 04:04:57 DNSSEC: unsigned