iP or domain name lookup

schoolmmm.com Server iP：

Current resolution：

domain resolution record：

2024-10-21-----2024-10-21 104.21.72.142

2024-10-21-----2024-10-21 172.67.186.66

2023-03-04-----2023-03-04 103.42.182.35

2021-08-28-----2021-12-23 154.215.142.75

2021-08-18-----2021-08-18 154.215.142.139

2019-04-16-----2021-05-03 103.214.171.77

2017-06-24-----2017-06-25 113.10.177.177

2017-05-26-----2017-05-26 118.193.189.169