iP or domain name lookup

akam.net Server iP：

Current resolution：

domain resolution record：

2022-03-19-----2022-03-19 45.33.18.44

2022-03-13-----2022-03-13 45.56.79.23

2022-03-07-----2022-03-07 185.53.179.172

2019-09-27-----2019-09-30 199.59.242.152

2019-04-28-----2019-04-28 199.59.242.151

2018-10-11-----2018-10-11 221.179.46.194