iP or domain name lookup

pelican.com Server iP：

Current resolution：

domain resolution record：

2023-12-23-----2023-12-23 52.8.155.18

2023-12-23-----2023-12-23 52.8.207.9

2023-03-28-----2023-03-28 54.176.53.236

2023-03-28-----2023-03-28 50.18.216.47

2019-11-19-----2019-12-04 54.183.86.97

2019-11-19-----2019-12-04 54.153.50.129

2019-07-12-----2019-07-12 54.241.216.44

2019-07-12-----2019-07-12 54.219.174.224

2017-02-17-----2017-06-02 96.45.83.105

2017-02-17-----2017-06-02 96.45.83.247

2017-02-17-----2017-06-02 96.45.82.253

2017-02-17-----2017-05-14 96.45.82.95