iP or domain name lookup

ffkupo.com Server iP：

Current resolution：

domain resolution record：

2024-06-21-----2024-06-22 104.21.70.130

2024-06-21-----2024-06-22 172.67.223.145

2024-05-02-----2024-05-02 45.33.30.197

2019-09-07-----2019-09-07 104.31.73.142

2019-09-07-----2019-09-07 104.31.72.142