详细英文注册信息如下：
Domain Name: pkyyt.cn ROID: 20230716s10001s53322086-cn Domain Status: ok Registrant: 向家伟 Registrant Contact Email: mogutouda1@outlook.com Sponsoring Registrar: 江苏邦宁科技有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-07-16 04:20:52 Expiration Time: 2025-07-16 04:20:52 DNSSEC: unsigned