iP or domain name lookup

app.dv72.cn Server iP：

Current resolution：

domain resolution record：

2023-01-25-----2023-01-25 107.148.110.87

2021-07-09-----2021-11-11 103.40.161.12

2020-12-16-----2020-12-16 119.8.238.103

2020-12-16-----2020-12-16 119.8.237.49

2019-10-13-----2019-11-13 47.91.170.222

2018-12-28-----2019-04-20 156.236.65.76

2018-09-28-----2018-09-28 221.179.46.190

2017-12-20-----2017-12-20 119.28.5.117

2017-12-11-----2017-12-11 111.231.206.211

2017-07-17-----2017-08-07 50.117.113.222

2017-03-30-----2017-06-08 119.29.34.136