iP or domain name lookup

my.pitt.edu Server iP：

Current resolution：

domain resolution record：

2025-11-24-----2025-12-10 44.241.46.154

2025-11-24-----2025-12-10 50.112.115.99

2025-12-10-----2025-12-10 44.241.129.194

2025-11-24-----2025-11-24 35.92.27.196

2025-11-24-----2025-11-24 44.239.230.172

2025-10-02-----2025-10-02 35.81.138.69

2025-10-02-----2025-10-02 54.189.240.13

2025-10-02-----2025-10-02 52.35.197.93

2025-10-02-----2025-10-02 52.42.151.34

2024-05-13-----2024-05-14 35.163.166.240

2024-05-13-----2024-05-13 54.218.26.213

2024-05-13-----2024-05-13 18.246.192.34

2024-05-13-----2024-05-13 52.24.106.33

2022-12-23-----2022-12-23 44.224.244.8

2022-12-23-----2022-12-23 52.25.167.137

2022-12-23-----2022-12-23 44.234.133.91

2020-07-26-----2020-07-26 35.165.35.128

2020-07-26-----2020-07-26 44.224.88.0

2020-07-26-----2020-07-26 54.186.243.160