iP or domain name lookup

files.1234.network Server iP：

Current resolution：

domain resolution record：

2020-09-11-----2023-11-16 140.238.28.35

2023-08-18-----2023-11-16 172.66.44.82

2023-08-18-----2023-08-18 172.66.47.174

2020-09-30-----2022-09-02 172.67.168.87

2020-09-30-----2020-09-30 104.27.149.221

2020-09-11-----2020-09-11 104.27.148.221