iP or domain name lookup

cores.catalyst.harvard.edu Server iP：

Current resolution：

domain resolution record：

2023-09-13-----2024-04-23 18.154.132.104

2023-09-13-----2024-04-23 18.154.132.111

2023-09-13-----2024-04-23 18.66.147.79

2023-09-13-----2024-04-23 18.66.147.91

2023-09-13-----2024-04-23 18.66.147.27

2023-09-17-----2024-04-23 18.66.147.123

2023-09-17-----2024-04-23 99.86.38.120

2023-09-17-----2024-04-23 18.154.132.129

2024-02-25-----2024-04-23 65.8.161.91

2024-02-25-----2024-04-23 65.8.161.79

2024-02-25-----2024-04-23 65.8.161.59

2024-04-22-----2024-04-23 65.8.161.42

2023-09-13-----2024-04-22 18.154.132.92

2023-09-13-----2024-04-22 99.86.38.66

2024-04-22-----2024-04-22 99.86.38.44

2024-02-25-----2024-02-25 65.8.66.42

2023-09-13-----2023-10-04 65.8.164.57

2023-10-04-----2023-10-04 52.84.45.31

2023-09-13-----2023-09-17 65.8.164.90

2023-09-13-----2023-09-17 65.8.164.13

2023-09-13-----2023-09-17 65.8.164.74

2023-09-13-----2023-09-17 99.86.38.128

2023-09-17-----2023-09-17 18.239.69.45

2023-09-13-----2023-09-13 18.239.69.85

2023-09-13-----2023-09-13 18.161.6.28

2023-09-13-----2023-09-13 18.161.6.68