iP or domain name lookup

releases.ubuntu.com Server iP：

Current resolution：

domain resolution record：

2020-04-24-----2024-04-26 91.189.91.124

2020-04-24-----2024-04-26 91.189.91.123

2022-05-09-----2024-04-26 185.125.190.40

2022-05-09-----2024-04-26 185.125.190.37

2020-04-24-----2022-01-12 91.189.88.247

2020-04-24-----2022-01-12 91.189.88.248

2016-11-14-----2020-03-24 91.189.88.148

2017-04-03-----2020-03-24 91.189.88.23

2017-04-03-----2020-03-24 91.189.88.166

2019-06-16-----2020-03-24 91.189.88.22

2016-11-14-----2019-06-09 91.189.88.160

2016-11-14-----2016-12-12 91.189.92.163

2016-11-14-----2016-12-11 91.189.92.151