iP or domain name lookup

yes.vanderbilt.edu Server iP：

Current resolution：

domain resolution record：

2024-07-08-----2024-07-08 54.242.84.136

2024-07-08-----2024-07-08 52.206.163.159

2024-07-08-----2024-07-08 54.84.121.7

2024-06-08-----2024-06-08 34.193.219.21

2024-06-08-----2024-06-08 34.195.10.120

2024-06-08-----2024-06-08 3.232.77.83

2021-03-20-----2023-05-04 99.83.187.22

2021-03-20-----2023-05-04 75.2.38.172

2019-10-19-----2019-10-19 54.84.246.122

2019-10-19-----2019-10-19 54.161.134.236

2019-10-19-----2019-10-19 18.235.136.25

2019-10-19-----2019-10-19 52.71.145.55

2019-10-10-----2019-10-10 129.59.86.125