iP or domain name lookup

ibm.ent.box.com Server iP：

Current resolution：

domain resolution record：

2024-10-29-----2024-10-29 74.112.186.157

2022-08-09-----2023-09-21 74.112.186.144

2020-12-08-----2022-07-13 185.235.236.201

2021-04-21-----2022-07-13 107.152.24.201

2020-11-01-----2022-02-04 103.116.4.201

2020-12-08-----2022-02-04 107.152.25.201

2019-07-17-----2020-05-12 103.116.4.211

2017-04-11-----2020-04-14 107.152.24.211

2019-07-17-----2020-04-14 185.235.236.211

2017-04-11-----2020-01-03 107.152.25.211