iP or domain name lookup

eus.rubiconproject.com Server iP：

Current resolution：

domain resolution record：

2022-01-15-----2022-02-17 69.192.13.146

2022-01-15-----2022-02-17 23.218.31.133

2022-02-17-----2022-02-17 104.93.56.170

2022-02-17-----2022-02-17 23.222.217.14

2022-02-17-----2022-02-17 184.84.53.233

2022-02-17-----2022-02-17 184.30.167.225

2022-02-17-----2022-02-17 104.76.173.234

2022-02-17-----2022-02-17 104.127.99.215

2021-03-22-----2022-01-15 23.198.134.17

2022-01-15-----2022-01-15 23.223.164.179

2022-01-15-----2022-01-15 223.119.153.4

2022-01-15-----2022-01-15 23.67.161.242

2021-03-22-----2021-03-22 104.103.118.173

2021-03-22-----2021-03-22 104.86.49.58

2021-03-22-----2021-03-22 23.205.235.133

2021-03-22-----2021-03-22 96.6.128.214

2021-03-22-----2021-03-22 23.14.133.104

2021-03-22-----2021-03-22 23.64.182.247

2021-03-22-----2021-03-22 118.215.181.68

2021-03-22-----2021-03-22 104.75.255.169

2021-03-22-----2021-03-22 23.77.12.69

2021-03-22-----2021-03-22 23.43.206.229

2021-03-22-----2021-03-22 23.77.57.187

2021-03-22-----2021-03-22 23.195.202.177