iP or domain name lookup

rtysewquiop1.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2023-07-05-----2023-07-05 23.22.144.165

2023-07-05-----2023-07-05 3.216.88.24

2023-07-05-----2023-07-05 3.219.96.23

2023-07-05-----2023-07-05 3.229.186.102

2020-06-28-----2020-06-28 52.49.203.214

2020-06-28-----2020-06-28 52.16.192.249

2020-06-28-----2020-06-28 52.215.119.172

2020-06-28-----2020-06-28 54.171.123.112

2020-06-28-----2020-06-28 52.18.75.143

2020-06-28-----2020-06-28 52.19.225.66

2020-06-28-----2020-06-28 34.248.33.77

2020-06-28-----2020-06-28 52.209.180.106

2020-06-28-----2020-06-28 52.31.139.247