iP or domain name lookup

interactivebrokers.com Server iP：

Current resolution：

domain resolution record：

2017-04-07-----2024-04-24 63.86.206.37

2023-02-08-----2024-04-24 202.160.129.6

2023-02-10-----2024-04-24 31.13.94.36

2023-02-10-----2024-04-24 199.96.59.61

2023-05-29-----2024-04-24 199.59.149.205

2023-06-08-----2024-04-24 199.16.158.190

2023-10-11-----2024-04-24 31.13.82.33

2023-10-11-----2024-04-24 154.83.15.45

2023-10-12-----2024-04-24 31.13.95.33

2023-10-12-----2024-04-24 128.242.245.244

2023-10-12-----2024-04-24 157.240.10.41

2023-10-12-----2024-04-24 66.220.148.145

2023-10-12-----2024-04-24 162.125.82.7

2023-10-16-----2024-04-24 128.242.245.212

2023-10-18-----2024-04-24 31.13.95.17

2023-10-26-----2024-04-24 108.160.165.211

2023-12-21-----2024-04-24 108.160.162.104

2024-04-24-----2024-04-24 31.13.75.5

2024-04-24-----2024-04-24 185.60.219.41

2024-04-24-----2024-04-24 66.220.146.94

2024-04-24-----2024-04-24 108.160.163.102

2022-06-04-----2024-04-14 162.125.80.6

2022-10-16-----2024-04-14 199.59.149.235

2022-10-16-----2024-04-14 202.160.128.16

2022-11-28-----2024-04-14 199.59.148.106

2023-02-10-----2024-04-14 108.160.169.175

2023-02-10-----2024-04-14 157.240.15.8

2023-04-15-----2024-04-14 108.160.167.165

2023-06-08-----2024-04-14 157.240.20.8

2023-08-16-----2024-04-14 199.96.63.75

2023-10-11-----2024-04-14 128.242.245.43

2023-10-11-----2024-04-14 108.160.170.52

2023-10-12-----2024-04-14 185.60.216.50

2023-10-12-----2024-04-14 209.95.56.60

2023-10-12-----2024-04-14 199.16.158.9

2023-10-26-----2024-04-14 124.11.210.175

2023-10-26-----2024-04-14 104.244.46.244

2023-12-20-----2024-04-14 128.242.240.253

2024-04-14-----2024-04-14 31.13.96.208

2024-04-14-----2024-04-14 65.49.26.98

2024-04-14-----2024-04-14 104.244.43.167

2024-04-14-----2024-04-14 162.125.2.5

2020-07-16-----2024-02-07 64.190.196.12

2022-06-04-----2024-02-07 199.59.148.206

2022-11-28-----2024-02-07 199.193.116.105

2023-01-30-----2024-02-07 199.59.149.237

2023-04-13-----2024-02-07 4.78.139.54

2023-05-29-----2024-02-07 104.244.46.93

2023-08-16-----2024-02-07 199.59.149.207

2023-09-22-----2024-02-07 199.96.62.17