详细英文注册信息如下：
Domain Name: pigracing.cn ROID: 20241111s10001s62401087-cn Domain Status: clientTransferProhibited Registrant: 宋丹丹 Registrant Contact Email: ghhhhjklrrr@outlook.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-11-11 01:54:09 Expiration Time: 2025-11-11 01:54:09 DNSSEC: unsigned