iP or domain name lookup

mmc506.com Server iP：

Current resolution：

domain resolution record：

2022-06-13-----2023-02-17 154.39.214.78

2022-03-26-----2022-04-09 47.91.170.222

2021-06-27-----2022-03-16 121.37.188.130

2020-12-04-----2020-12-26 58.211.137.142

2020-12-04-----2020-12-26 61.241.118.23

2020-12-04-----2020-12-26 125.39.174.142

2020-12-04-----2020-12-26 162.159.210.82

2020-12-26-----2020-12-26 122.190.3.142

2020-12-17-----2020-12-22 150.138.151.23

2020-12-17-----2020-12-17 162.159.211.82

2020-12-04-----2020-12-04 115.231.187.142