iP or domain name lookup

wustl.academia.edu Server iP：

Current resolution：

domain resolution record：

2023-02-17-----2023-02-17 65.9.42.106

2023-02-17-----2023-02-17 99.84.238.145

2023-02-17-----2023-02-17 13.225.103.13

2023-02-17-----2023-02-17 13.225.131.98

2023-02-17-----2023-02-17 13.35.49.76

2023-02-17-----2023-02-17 13.227.254.103

2023-02-17-----2023-02-17 99.84.238.159

2023-02-17-----2023-02-17 99.86.207.23

2023-02-17-----2023-02-17 13.225.183.25

2023-02-17-----2023-02-17 99.84.238.209

2023-02-17-----2023-02-17 13.225.142.119

2023-02-17-----2023-02-17 13.225.131.11