Domain Name: u53.com.cn ROID: 20180413s10011s89304452-cn Domain Status: ok Registrant: 汪洋 Registrant Contact Email: 542536500@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: expirens4.hichina.com Name Server: expirens3.hichina.com Registration Time: 2018-04-13 04:10:51 Expiration Time: 2025-04-13 04:10:51 DNSSEC: unsigned