Domain Name: ytt.cn ROID: 20030317s10001s00166988-cn Domain Status: ok Registrant: 蔺敏敏 Registrant Contact Email: 2560396608@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns19.hichina.com Name Server: dns20.hichina.com Registration Time: 2003-03-17 19:12:32 Expiration Time: 2026-03-17 19:12:32 DNSSEC: unsigned