iP or domain name lookup

a5961084.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-05-16-----2023-05-16 118.214.18.163

2023-05-16-----2023-05-16 23.36.233.121

2023-05-16-----2023-05-16 184.86.106.193

2023-05-16-----2023-05-16 23.194.65.216

2023-03-26-----2023-03-26 104.71.144.50

2023-03-26-----2023-03-26 23.50.22.91

2023-03-26-----2023-03-26 23.218.34.166

2023-03-26-----2023-03-26 23.198.138.158

2023-03-26-----2023-03-26 23.13.185.121

2023-03-26-----2023-03-26 104.110.79.49

2023-03-26-----2023-03-26 223.119.233.36

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

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

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

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

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

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

2020-08-13-----2020-08-13 104.88.53.91

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

2020-08-13-----2020-08-13 23.73.228.162

2020-08-13-----2020-08-13 104.93.250.99