iP or domain name lookup

1.ard.de Server iP：

Current resolution：

domain resolution record：

2023-06-28-----2024-03-21 18.155.202.96

2023-06-28-----2024-03-21 18.155.202.40

2024-01-25-----2024-03-21 143.204.98.72

2024-01-25-----2024-03-21 143.204.98.2

2024-01-25-----2024-01-26 143.204.98.106

2024-01-25-----2024-01-26 143.204.98.42

2024-01-26-----2024-01-26 18.65.229.82

2024-01-26-----2024-01-26 65.8.66.22

2023-06-28-----2024-01-25 18.65.229.88

2023-06-28-----2024-01-25 18.155.202.97

2024-01-25-----2024-01-25 13.225.142.29

2024-01-25-----2024-01-25 18.165.140.24

2024-01-25-----2024-01-25 13.225.142.46

2023-06-28-----2023-06-28 18.155.202.19

2023-06-28-----2023-06-28 18.154.144.125

2023-06-28-----2023-06-28 13.35.121.83

2023-06-28-----2023-06-28 65.8.164.13

2023-06-28-----2023-06-28 13.227.74.47