Domain Name: tytj.cn ROID: 20140710s10001s71742149-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: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2014-07-10 16:11:21 Expiration Time: 2025-07-10 16:11:21 DNSSEC: unsigned