iP or domain name lookup

wxd1.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2023-05-08-----2023-05-08 3.209.172.72

2023-05-08-----2023-05-08 54.224.34.30

2023-05-08-----2023-05-08 3.216.88.24

2023-05-08-----2023-05-08 18.211.231.38

2020-12-10-----2020-12-10 52.86.12.80

2020-12-10-----2020-12-10 35.170.226.86

2020-12-10-----2020-12-10 3.222.91.89

2020-12-10-----2020-12-10 34.237.194.62

2020-12-10-----2020-12-10 3.208.49.102

2020-12-10-----2020-12-10 3.94.248.118

2020-12-10-----2020-12-10 3.212.104.174

2020-12-10-----2020-12-10 54.211.44.226

2020-12-10-----2020-12-10 3.225.76.86

2020-12-10-----2020-12-10 54.210.203.228

2020-12-10-----2020-12-10 52.0.12.110

2020-12-10-----2020-12-10 34.192.53.253