iP or domain name lookup

smartfren.speedtestcustom.com Server iP：

Current resolution：

domain resolution record：

2021-11-01-----2024-02-21 199.232.46.219

2021-11-01-----2024-02-21 151.101.110.219

2023-08-15-----2024-02-21 146.75.122.219

2023-08-15-----2024-02-21 151.101.202.219

2023-11-22-----2024-02-06 146.75.114.219

2021-11-01-----2023-11-29 151.101.42.219

2021-11-01-----2021-11-15 151.101.74.219

2021-11-01-----2021-11-15 151.101.78.219

2021-11-01-----2021-11-15 151.101.2.219

2021-11-15-----2021-11-15 151.101.230.219

2021-11-01-----2021-11-01 151.101.114.219