iP or domain name lookup

birsteel.com Server iP：

Current resolution：

domain resolution record：

2023-10-30-----2024-01-31 136.0.170.89

2019-08-17-----2019-08-17 34.206.28.195

2019-08-17-----2019-08-17 34.230.100.214

2019-04-17-----2019-07-12 23.20.239.12

2018-07-10-----2018-07-10 52.70.242.69

2018-07-10-----2018-07-10 52.55.168.146

2017-08-25-----2017-12-21 52.71.185.125

2017-12-20-----2017-12-20 52.73.71.92

2017-12-20-----2017-12-20 52.86.22.136

2017-12-20-----2017-12-20 54.174.212.152

2017-08-25-----2017-08-26 54.172.131.220

2016-12-17-----2017-03-28 104.18.61.194

2016-12-17-----2017-03-28 104.18.60.194