iP or domain name lookup

a7544042.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-07-08-----2023-07-08 23.56.25.140

2023-07-08-----2023-07-08 2.17.191.240

2023-07-08-----2023-07-08 23.203.213.71

2023-07-08-----2023-07-08 23.194.140.66

2023-02-13-----2023-02-13 104.71.144.50

2023-02-13-----2023-02-13 23.198.138.158

2023-02-13-----2023-02-13 23.13.185.121

2023-02-13-----2023-02-13 223.119.233.36

2023-02-13-----2023-02-13 104.110.79.49

2023-02-13-----2023-02-13 104.94.56.149

2023-02-13-----2023-02-13 23.34.38.160

2020-08-13-----2020-08-13 104.76.136.83

2020-08-13-----2020-08-13 2.19.78.85

2020-08-13-----2020-08-13 23.66.35.187

2020-08-13-----2020-08-13 23.2.132.95

2020-08-13-----2020-08-13 23.73.228.162

2020-08-13-----2020-08-13 23.41.35.182

2020-08-13-----2020-08-13 23.9.41.169

2020-08-13-----2020-08-13 125.56.229.14