iP or domain name lookup

neuv2.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2023-07-01-----2024-05-03 54.243.238.66

2024-05-03-----2024-05-03 54.228.42.199

2024-05-03-----2024-05-03 54.220.192.176

2024-05-03-----2024-05-03 46.137.15.86

2023-07-01-----2023-07-01 107.22.57.98

2021-04-08-----2021-04-08 34.206.57.22

2021-04-08-----2021-04-08 52.207.10.65

2021-04-08-----2021-04-08 52.44.195.53

2021-04-08-----2021-04-08 3.208.158.124

2021-04-08-----2021-04-08 34.198.35.57

2021-04-08-----2021-04-08 54.82.188.107

2021-04-08-----2021-04-08 52.1.61.222

2021-04-08-----2021-04-08 52.204.192.110

2021-04-08-----2021-04-08 52.23.15.172

2021-04-08-----2021-04-08 34.199.176.68

2021-04-08-----2021-04-08 34.194.153.26