iP or domain name lookup

ch.mathworks.com Server iP：

Current resolution：

domain resolution record：

2024-05-25-----2024-10-21 184.28.53.254

2024-05-25-----2024-10-21 23.206.237.202

2024-10-21-----2024-10-21 104.102.20.119

2024-10-21-----2024-10-21 104.89.224.111

2022-10-26-----2024-07-08 184.50.91.33

2024-07-08-----2024-07-08 23.40.169.99

2024-07-08-----2024-07-08 173.222.218.205

2024-07-08-----2024-07-08 23.54.34.90

2024-07-08-----2024-07-08 184.26.172.114

2024-07-08-----2024-07-08 23.222.138.88

2024-07-08-----2024-07-08 23.203.74.33

2024-07-08-----2024-07-08 184.28.12.59

2024-07-08-----2024-07-08 23.221.96.99

2024-07-08-----2024-07-08 23.206.24.99

2024-05-25-----2024-05-25 184.28.247.115

2024-05-25-----2024-05-25 104.102.19.66

2019-07-12-----2022-10-26 23.7.161.98

2019-12-12-----2022-10-26 184.26.243.136

2020-03-24-----2022-10-26 223.119.209.176

2022-10-26-----2022-10-26 23.63.24.78

2022-10-26-----2022-10-26 104.119.252.220

2022-10-26-----2022-10-26 23.41.182.77

2022-10-26-----2022-10-26 104.74.74.94

2019-04-18-----2021-08-06 104.71.173.250

2020-03-24-----2021-08-06 223.119.154.125

2021-02-19-----2021-08-06 23.220.192.61

2021-03-03-----2021-08-06 96.16.104.131

2021-03-03-----2021-08-06 23.218.96.63

2021-08-06-----2021-08-06 23.193.52.59

2021-02-19-----2021-04-14 23.193.24.61

2021-02-19-----2021-04-14 69.192.132.59

2021-03-04-----2021-04-14 184.31.28.56

2021-03-14-----2021-04-14 23.40.192.60

2021-04-14-----2021-04-14 104.97.28.52

2021-04-14-----2021-04-14 104.92.144.209

2021-04-14-----2021-04-14 23.47.120.202

2021-04-14-----2021-04-14 23.45.56.62

2021-03-03-----2021-03-14 104.123.72.65

2021-03-03-----2021-03-14 184.27.192.59

2021-03-04-----2021-03-14 23.44.52.62

2021-03-14-----2021-03-14 104.71.212.53

2021-03-14-----2021-03-14 184.51.68.72

2021-03-14-----2021-03-14 23.206.253.207

2021-03-14-----2021-03-14 23.49.148.211

2021-03-14-----2021-03-14 23.73.128.137

2021-03-03-----2021-03-06 23.192.120.26

2021-03-04-----2021-03-06 104.118.86.88

2021-03-06-----2021-03-06 184.26.80.133

2021-03-06-----2021-03-06 23.40.36.55

2021-03-06-----2021-03-06 23.201.140.140