iP or domain name lookup

dialog.proquest.com Server iP：

Current resolution：

domain resolution record：

2024-01-29-----2024-01-29 104.16.90.120

2024-01-29-----2024-01-29 104.16.89.120

2019-06-18-----2023-06-29 104.17.75.73

2019-06-18-----2023-06-29 104.17.76.73

2016-11-05-----2017-02-14 69.192.11.14

2017-02-14-----2017-02-14 223.119.227.149

2017-02-14-----2017-02-14 23.67.177.98

2017-02-14-----2017-02-14 23.77.0.218

2017-02-14-----2017-02-14 23.196.210.46

2017-02-14-----2017-02-14 23.53.194.214

2017-02-14-----2017-02-14 104.70.152.49

2017-02-14-----2017-02-14 184.31.61.160

2017-02-14-----2017-02-14 104.127.204.247

2017-02-14-----2017-02-14 23.199.145.105

2016-11-05-----2016-11-07 23.59.161.23

2016-11-05-----2016-11-07 23.66.151.194

2016-11-07-----2016-11-07 23.198.121.219

2016-11-07-----2016-11-07 23.196.41.103

2016-11-07-----2016-11-07 104.71.136.165

2016-11-05-----2016-11-05 23.9.196.144

2016-11-05-----2016-11-05 104.95.215.160

2016-11-05-----2016-11-05 184.27.23.200

2016-11-05-----2016-11-05 165.215.204.7

2016-11-05-----2016-11-05 184.85.121.151