iP or domain name lookup

feedback.mckinsey.com Server iP：

Current resolution：

domain resolution record：

2024-04-10-----2024-04-10 172.66.0.142

2024-04-10-----2024-04-10 162.159.140.144

2024-01-31-----2024-01-31 52.84.229.127

2024-01-31-----2024-01-31 108.138.7.7

2024-01-31-----2024-01-31 65.8.161.3

2024-01-31-----2024-01-31 18.65.207.60

2023-05-25-----2023-10-06 54.192.150.116

2023-10-06-----2023-10-06 18.65.207.88

2023-10-06-----2023-10-06 65.8.164.70

2023-10-06-----2023-10-06 108.138.7.28

2023-05-25-----2023-05-25 108.138.7.21

2023-05-25-----2023-05-25 18.155.202.46

2023-05-25-----2023-05-25 18.65.202.18