iP or domain name lookup

dev.mintegral.com Server iP：

Current resolution：

domain resolution record：

2023-08-22-----2023-12-06 81.69.184.63

2023-12-06-----2023-12-06 3.234.200.20

2023-08-17-----2023-08-22 54.84.229.148

2023-08-22-----2023-08-22 3.217.168.69

2023-08-17-----2023-08-17 52.71.39.83

2023-07-14-----2023-07-14 52.72.60.81

2023-07-14-----2023-07-14 18.205.250.17

2022-09-29-----2022-09-29 81.69.155.136

2022-09-29-----2022-09-29 54.236.141.123