Domain Name: yundingkeji.cn ROID: 20200924s10001s31512934-cn Domain Status: ok Registrant: 云鼎科技股份有限公司 Registrant Contact Email: 540997520@qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns29.hichina.com Name Server: dns30.hichina.com Registration Time: 2020-09-24 04:04:53 Expiration Time: 2026-09-24 04:04:53 DNSSEC: unsigned