iP or domain name lookup

789step.com Server iP：

Current resolution：

domain resolution record：

2024-03-27-----2024-09-27 172.67.132.17

2024-03-27-----2024-09-27 104.21.4.122

2021-10-14-----2021-10-14 104.21.53.116

2021-10-14-----2021-10-14 172.67.212.159

2021-09-17-----2021-09-17 172.67.75.151

2021-09-17-----2021-09-17 104.26.1.162

2021-09-17-----2021-09-17 104.26.0.162

2021-08-14-----2021-09-04 104.21.70.71

2021-09-02-----2021-09-04 172.67.221.23

2021-05-16-----2021-06-30 172.67.174.164

2021-05-16-----2021-06-30 104.21.31.17