Domain Name: 521.com.cn ROID: 20030728s10011s00350539-cn Domain Status: clientTransferProhibited Registrant: 吕红亮 Registrant Contact Email: 42792879@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns1.hichina.com Name Server: dns2.hichina.com Registration Time: 2003-07-28 17:32:06 Expiration Time: 2026-07-28 17:32:06 DNSSEC: unsigned