iP or domain name lookup

mian01.app Server iP：

Current resolution：

domain resolution record：

2023-12-27-----2023-12-27 199.232.46.189

2023-07-17-----2023-07-17 159.54.247.168

2021-10-26-----2021-10-26 209.97.55.148

2021-05-12-----2021-05-14 3.112.25.222

2021-05-12-----2021-05-13 13.250.56.252

2021-05-12-----2021-05-13 18.166.213.85

2021-03-08-----2021-04-01 75.2.18.233

2021-03-02-----2021-03-04 18.213.250.117

2021-03-02-----2021-03-04 18.215.128.143

2021-03-02-----2021-03-04 52.4.209.250

2020-02-22-----2021-02-18 152.32.253.156