Domain Name: ddun.cn ROID: 20191228s10001s21462837-cn Domain Status: clientTransferProhibited Registrant: 深圳市迪元素科技有限公司 Registrant Contact Email: d99net@vip.qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2019-12-28 04:07:30 Expiration Time: 2025-12-28 04:07:30 DNSSEC: unsigned