iP or domain name lookup

sxmz.com Server iP：

Current resolution：

domain resolution record：

2020-09-20-----2022-05-18 172.67.193.38

2021-12-22-----2022-05-18 104.21.20.150

2020-09-20-----2020-09-20 104.31.81.132

2020-09-20-----2020-09-20 104.31.80.132

2019-08-19-----2019-12-09 172.104.72.27

2017-04-12-----2019-05-04 106.185.53.101

2016-11-27-----2017-03-20 162.159.208.40

2016-11-27-----2017-03-20 162.159.209.40

2017-02-26-----2017-02-26 104.31.155.78

2017-02-26-----2017-02-26 104.31.154.78