531.net.cn domain lookup results from whois.cnnic.net.cn server: Domain Name: 531.net.cn ROID: 20060614s10021s06441008-cn Domain Status: clientTransferProhibited Registrant: 武汉百业网科技有限公司 Registrant Contact Email: 31311604@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns1.100ye.net.cn Name Server: ns2.100ye.net.cn Registration Time: 2006-06-14 04:31:01 Expiration Time: 2025-06-14 04:31:01 DNSSEC: unsigned