Domain Name: prepara.com.cn ROID: 20241111s10011s99237133-cn Domain Status: ok Registrant: 李乾义 Registrant Contact Email: j1028223@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 20:06:54 Expiration Time: 2025-11-11 20:06:54 DNSSEC: unsigned