iP or domain name lookup

app.hanyueyuedu.com Server iP：

Current resolution：

domain resolution record：

2021-12-25-----2021-12-25 47.243.33.165

2021-03-11-----2021-03-11 47.114.106.56

2020-11-13-----2020-11-13 180.188.17.23

2020-10-17-----2020-10-18 180.188.19.12

2020-10-15-----2020-10-15 43.228.66.63

2020-10-15-----2020-10-15 104.26.8.210

2020-10-15-----2020-10-15 104.26.9.210

2020-08-12-----2020-08-12 47.108.85.232