iP or domain name lookup

vivianexpress.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2024-04-23-----2024-04-23 54.228.42.199

2024-04-23-----2024-04-23 23.22.130.173

2024-04-23-----2024-04-23 54.243.238.66

2024-04-23-----2024-04-23 18.211.231.38

2023-09-06-----2023-09-06 174.129.128.48

2023-09-06-----2023-09-06 54.243.129.215

2023-09-06-----2023-09-06 54.83.6.65

2023-08-22-----2023-08-22 54.73.53.134

2023-08-22-----2023-08-22 18.208.60.216

2023-08-22-----2023-08-22 54.159.116.102

2023-08-18-----2023-08-18 3.216.88.24

2023-08-18-----2023-08-18 107.22.57.98

2023-08-18-----2023-08-18 23.22.52.7

2023-08-18-----2023-08-18 54.220.192.176

2021-03-22-----2021-03-22 3.208.158.124

2021-03-22-----2021-03-22 52.7.82.76

2021-03-22-----2021-03-22 3.89.53.154

2021-03-22-----2021-03-22 52.1.4.45

2021-03-22-----2021-03-22 3.210.63.66

2021-03-22-----2021-03-22 34.231.44.95

2021-03-22-----2021-03-22 3.225.186.86

2021-03-22-----2021-03-22 3.216.200.191

2021-03-22-----2021-03-22 34.225.224.102

2021-03-22-----2021-03-22 34.233.106.96

2021-03-22-----2021-03-22 52.201.94.97

2021-03-22-----2021-03-22 54.237.169.70