iP or domain name lookup

m.geschool.net Server iP：

Current resolution：

domain resolution record：

2021-05-11-----2021-05-11 104.21.74.54

2021-05-11-----2021-05-11 172.67.155.67

2021-01-07-----2021-01-07 104.28.24.130

2021-01-07-----2021-01-07 172.67.194.196

2021-01-07-----2021-01-07 104.28.25.130

2021-01-03-----2021-01-03 104.24.112.27

2021-01-03-----2021-01-03 172.67.218.174

2021-01-03-----2021-01-03 104.24.113.27

2020-11-04-----2020-11-04 172.67.143.223

2020-11-04-----2020-11-04 104.27.131.91

2020-11-04-----2020-11-04 104.27.130.91

2020-06-24-----2020-06-24 104.27.172.65

2020-06-24-----2020-06-24 172.67.141.164

2020-06-24-----2020-06-24 104.27.173.65

2019-04-30-----2019-10-07 104.24.97.146

2019-04-30-----2019-10-07 104.24.96.146

2018-03-14-----2018-07-05 104.28.16.71

2018-03-14-----2018-07-05 104.28.17.71