iP or domain name lookup

a582891733.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-07-14-----2023-07-14 23.14.195.78

2023-07-14-----2023-07-14 23.197.128.15

2023-07-14-----2023-07-14 23.203.213.71

2023-07-14-----2023-07-14 23.194.140.66

2020-08-13-----2020-08-13 104.85.205.135

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

2020-08-13-----2020-08-13 104.99.39.195

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

2020-08-13-----2020-08-13 23.54.99.159

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

2020-08-13-----2020-08-13 104.107.219.81

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

2020-08-13-----2020-08-13 104.111.209.135

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