详细英文注册信息如下：
Domain Name: piankai.com.cn ROID: 20241111s10011s99205696-cn Domain Status: ok Registrant: 杨玲 Registrant Contact Email: mogutou8899@outlook.com Sponsoring Registrar: 长春市智绘网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 14:41:29 Expiration Time: 2025-11-11 14:41:29 DNSSEC: unsigned