Domain Name: bigbrother.com.cn ROID: 20240816s10011s98227103-cn Domain Status: ok Registrant: 广东大师兄实验室运维技术有限公司 Registrant Contact Email: 492534087@qq.com Sponsoring Registrar: 成都西维数码科技有限公司 Name Server: ns4.myhostadmin.net Name Server: ns3.myhostadmin.net Registration Time: 2024-08-16 10:52:23 Expiration Time: 2025-08-16 10:52:23 DNSSEC: unsigned