Domain Name: 7dd.com.cn ROID: 20230324s10011s96975802-cn Domain Status: ok Registrant: 上海盟盟科技有限公司 Registrant Contact Email: 757853523@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns11.hichina.com Name Server: dns12.hichina.com Registration Time: 2023-03-24 09:04:51 Expiration Time: 2025-03-24 09:04:51 DNSSEC: unsigned