详细英文注册信息如下：
Domain Name: pkfbu.cn ROID: 20230627s10001s53050626-cn Domain Status: ok Registrant: 杨龙祥 Registrant Contact Email: kqtu076@163.com Sponsoring Registrar: 厦门纳网科技股份有限公司 Name Server: ns1.dnsnw.com Name Server: ns2.dnsnw.com Registration Time: 2023-06-27 09:07:18 Expiration Time: 2025-06-27 09:07:18 DNSSEC: unsigned