iP or domain name lookup

alt987fm.iheart.com Server iP：

Current resolution：

domain resolution record：

2021-12-18-----2021-12-18 128.242.240.85

2021-12-18-----2021-12-18 151.101.78.193

2021-12-18-----2021-12-18 31.13.68.1

2021-12-18-----2021-12-18 66.220.155.14

2021-12-18-----2021-12-18 168.143.171.154

2021-12-18-----2021-12-18 108.160.169.186

2021-12-18-----2021-12-18 168.143.162.58

2021-12-18-----2021-12-18 66.220.149.18

2021-12-18-----2021-12-18 69.171.228.20

2021-12-18-----2021-12-18 103.73.161.52

2021-12-18-----2021-12-18 199.59.150.40

2021-12-18-----2021-12-18 31.13.67.20

2018-03-30-----2020-01-06 151.101.230.25

2019-07-17-----2020-01-06 151.101.42.25

2020-01-06-----2020-01-06 151.101.10.25

2020-01-06-----2020-01-06 151.101.14.25

2018-03-30-----2019-10-09 151.101.78.25

2018-03-30-----2019-10-09 151.101.198.25

2019-07-17-----2019-10-09 151.101.110.25

2019-07-17-----2019-09-30 151.101.26.25

2018-03-30-----2018-03-30 151.101.74.25