iP or domain name lookup

git.kernel.org Server iP：

Current resolution：

domain resolution record：

2021-09-28-----2024-05-14 145.40.73.55

2023-09-13-----2024-05-14 145.40.68.75

2023-09-13-----2024-05-14 139.178.84.217

2018-08-21-----2021-07-14 147.75.46.191

2019-10-09-----2020-10-30 147.75.56.137

2019-10-09-----2019-10-09 136.144.49.103

2018-02-11-----2018-02-11 147.75.110.187

2016-12-18-----2016-12-18 149.20.4.72

2016-12-18-----2016-12-18 199.204.44.194

2016-12-18-----2016-12-18 198.145.20.140