详细英文注册信息如下：
Domain Name: piran.cn ROID: 20241103s10001s61751794-cn Domain Status: ok Registrant: 王丽 Registrant Contact Email: sb155188@163.com Sponsoring Registrar: 北京宏网神州科技发展有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-11-03 04:06:24 Expiration Time: 2025-11-03 04:06:24 DNSSEC: unsigned