Domain Name: zdgh.com.cn ROID: 20210106s10011s92600286-cn Domain Status: ok Registrant: 中电国华（北京）科学技术研究院有限公司 Registrant Contact Email: zhuyuzhuo@zdgh.com.cn Sponsoring Registrar: 广州云讯信息科技有限公司 Name Server: cockle.dnspod.net Name Server: tan.dnspod.net Registration Time: 2021-01-06 13:23:12 Expiration Time: 2025-01-06 13:23:12 DNSSEC: unsigned