iP or domain name lookup

upload.filestackapi.com Server iP：

Current resolution：

domain resolution record：

2021-10-26-----2023-06-07 54.178.68.33

2021-10-26-----2023-06-07 3.115.125.247

2021-10-26-----2021-10-26 54.78.90.7

2021-10-26-----2021-10-26 44.236.121.71

2021-10-26-----2021-10-26 54.216.51.180

2021-10-26-----2021-10-26 35.80.188.24

2020-11-19-----2020-11-19 54.150.85.226

2020-11-19-----2020-11-19 13.114.170.115