iP or domain name lookup

a9268138647.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-08-23-----2023-08-23 2.17.191.240

2023-08-23-----2023-08-23 23.202.140.82

2023-08-23-----2023-08-23 23.203.213.71

2023-08-23-----2023-08-23 23.54.245.152

2021-10-19-----2021-10-22 23.67.128.30

2021-10-19-----2021-10-22 104.69.149.41

2021-10-19-----2021-10-22 184.50.7.150

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

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

2020-08-13-----2020-08-13 23.193.135.3

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

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

2020-08-13-----2020-08-13 104.106.243.180

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