iP or domain name lookup

a12559610233.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-07-06-----2023-07-06 104.108.64.19

2023-07-06-----2023-07-06 2.17.191.240

2023-07-06-----2023-07-06 184.30.13.162

2023-07-06-----2023-07-06 23.40.173.237

2021-01-01-----2021-01-01 104.68.73.205

2021-01-01-----2021-01-01 184.31.232.10

2021-01-01-----2021-01-01 223.119.217.114

2021-01-01-----2021-01-01 104.111.209.135

2021-01-01-----2021-01-01 184.84.48.214

2021-01-01-----2021-01-01 23.208.117.91

2021-01-01-----2021-01-01 23.7.101.159

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

2020-08-13-----2020-08-13 23.10.0.247

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

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

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

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

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