iP or domain name lookup

edexcelonline.pearson.com Server iP：

Current resolution：

domain resolution record：

2023-05-04-----2023-11-08 184.50.90.44

2023-11-08-----2023-11-08 23.49.107.174

2023-11-08-----2023-11-08 23.35.18.136

2023-11-08-----2023-11-08 23.64.183.174

2023-11-08-----2023-11-08 23.6.240.117

2023-11-08-----2023-11-08 23.60.32.179

2023-11-08-----2023-11-08 23.66.144.180

2023-11-08-----2023-11-08 223.119.242.176

2023-11-08-----2023-11-08 104.86.92.175

2023-11-08-----2023-11-08 184.29.32.184

2023-05-04-----2023-05-04 23.7.171.106

2023-05-04-----2023-05-04 223.119.232.101

2023-05-04-----2023-05-04 23.76.85.197

2023-05-04-----2023-05-04 2.16.31.31

2023-05-04-----2023-05-04 104.71.172.14

2023-05-04-----2023-05-04 184.30.178.182

2020-10-13-----2022-08-20 159.182.72.120