iP or domain name lookup

3939955918.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-08-14-----2023-08-14 23.210.98.48

2023-08-14-----2023-08-14 23.38.226.225

2023-08-14-----2023-08-14 2.17.191.240

2023-08-14-----2023-08-14 23.194.140.66

2023-02-04-----2023-02-04 23.203.228.243

2023-02-04-----2023-02-04 23.36.233.121

2023-02-04-----2023-02-04 23.194.65.216

2023-02-04-----2023-02-04 104.103.151.77

2022-03-01-----2022-03-01 23.67.128.30

2022-03-01-----2022-03-01 104.68.96.205

2022-03-01-----2022-03-01 104.120.97.204

2020-08-03-----2020-08-09 23.10.0.247

2020-08-03-----2020-08-09 23.2.132.95

2020-08-03-----2020-08-09 23.76.64.122

2020-08-09-----2020-08-09 23.14.203.138

2020-08-09-----2020-08-09 118.214.77.216

2020-08-09-----2020-08-09 104.111.209.135

2020-08-09-----2020-08-09 23.41.35.182

2020-08-09-----2020-08-09 23.79.164.102

2020-08-03-----2020-08-03 23.66.163.168

2020-08-03-----2020-08-03 104.84.192.249

2020-08-03-----2020-08-03 23.193.135.3

2020-08-03-----2020-08-03 184.84.48.214

2020-08-03-----2020-08-03 95.101.192.210

2020-08-03-----2020-08-03 2.19.78.85