iP or domain name lookup

a10967270208.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-07-21-----2023-07-21 23.197.128.15

2023-07-21-----2023-07-21 23.56.25.140

2023-07-21-----2023-07-21 23.203.213.71

2023-07-21-----2023-07-21 23.194.140.66

2022-01-19-----2022-01-19 23.67.128.30

2022-01-19-----2022-01-19 104.69.149.41

2022-01-19-----2022-01-19 184.50.7.150

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

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

2020-08-13-----2020-08-13 23.198.88.70

2020-08-13-----2020-08-13 23.12.77.134

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

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

2020-08-13-----2020-08-13 23.76.94.168

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

2020-08-13-----2020-08-13 104.81.220.131