iP or domain name lookup

a13261160163.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-10-06-----2024-02-19 23.38.226.225

2024-02-19-----2024-02-19 23.210.98.48

2024-02-19-----2024-02-19 23.36.141.228

2024-02-19-----2024-02-19 184.29.97.167

2024-02-19-----2024-02-19 23.54.245.152

2024-02-19-----2024-02-19 104.110.135.224

2024-02-19-----2024-02-19 104.89.104.99

2024-02-19-----2024-02-19 184.86.207.153

2024-02-19-----2024-02-19 23.66.155.227

2024-02-19-----2024-02-19 2.18.147.100

2024-02-19-----2024-02-19 72.247.114.149

2024-02-19-----2024-02-19 104.106.39.232

2024-02-19-----2024-02-19 184.30.13.162

2024-02-19-----2024-02-19 23.40.173.237

2023-10-06-----2023-10-06 23.15.147.149

2023-10-06-----2023-10-06 2.17.191.240

2023-10-06-----2023-10-06 23.194.140.66

2020-08-13-----2020-08-13 23.50.20.214

2020-08-13-----2020-08-13 23.44.21.119

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

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

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

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 23.9.41.169

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

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