iP or domain name lookup

a14437950170.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

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

2023-07-07-----2023-07-07 23.202.140.82

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

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

2020-08-13-----2020-08-13 23.43.211.66

2020-08-13-----2020-08-13 104.121.245.16

2020-08-13-----2020-08-13 23.14.203.138

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

2020-08-13-----2020-08-13 23.210.97.105

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

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

2020-08-13-----2020-08-13 104.93.250.99

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

2020-08-13-----2020-08-13 104.79.98.108

2020-08-13-----2020-08-13 23.9.122.4