iP or domain name lookup

windows.de Server iP：

Current resolution：

domain resolution record：

2023-08-04-----2024-02-17 20.70.246.20

2023-08-04-----2024-02-17 20.76.201.171

2023-09-19-----2024-02-17 20.231.239.246

2023-09-19-----2024-02-17 20.236.44.162

2023-09-19-----2024-02-17 20.112.250.133

2023-07-01-----2023-07-02 20.112.52.29

2023-07-01-----2023-07-02 20.84.181.62

2023-07-01-----2023-07-02 20.53.203.50

2023-07-01-----2023-07-02 20.103.85.33

2023-07-01-----2023-07-02 20.81.111.85

2019-12-18-----2020-12-15 104.215.148.63

2019-12-18-----2020-12-15 13.77.161.179

2019-12-18-----2020-12-15 40.112.72.205

2019-12-18-----2020-11-20 40.113.200.201

2019-12-18-----2019-12-18 40.76.4.15