Domain Name: 4557.com.cn ROID: 20230724s10011s97317076-cn Domain Status: clientTransferProhibited Registrant: 莫文锋 Registrant Contact Email: wang92194@gmail.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: 2023-07-24 21:31:23 Expiration Time: 2024-07-24 21:31:23 DNSSEC: unsigned