Domain Name: cenyu.cn ROID: 20200406s10001s28300548-cn Domain Status: ok Registrant: 周留伟 Registrant Contact Email: www@domainnames.com.cn Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns9.hichina.com Name Server: dns10.hichina.com Registration Time: 2020-04-06 09:35:21 Expiration Time: 2025-04-06 09:35:21 DNSSEC: unsigned