iP or domain name lookup

321mz.com Server iP：

Current resolution：

domain resolution record：

2023-05-30-----2023-05-30 154.197.158.79

2022-01-31-----2022-01-31 205.164.27.174

2020-03-22-----2020-05-02 23.231.247.208

2019-09-21-----2019-09-21 122.10.109.175

2019-09-21-----2019-09-21 15.164.83.206

2019-06-30-----2019-08-01 104.149.36.203

2017-09-26-----2017-09-26 198.11.168.225

2017-09-26-----2017-09-26 198.11.169.87

2017-01-03-----2017-01-03 144.217.84.166

2017-01-03-----2017-01-03 168.235.75.178

2016-10-06-----2016-10-06 158.69.217.195