iP or domain name lookup

seattle.restream.io Server iP：

Current resolution：

domain resolution record：

2021-03-20-----2021-03-20 86.109.1.1

2021-03-20-----2021-03-20 136.144.55.131

2021-03-20-----2021-03-20 136.144.55.211

2021-03-20-----2021-03-20 136.144.55.139

2021-03-20-----2021-03-20 86.109.1.145

2021-03-20-----2021-03-20 86.109.1.157

2021-03-20-----2021-03-20 136.144.55.81

2021-03-20-----2021-03-20 136.144.55.133

2021-03-20-----2021-03-20 136.144.55.235

2021-03-20-----2021-03-20 86.109.1.127

2021-03-20-----2021-03-20 86.109.1.19