iP or domain name lookup

16xx.52xapp.com Server iP：

Current resolution：

domain resolution record：

2024-04-23-----2024-04-23 91.195.240.12

2023-07-22-----2023-07-22 173.255.194.134

2022-03-10-----2022-03-10 72.14.178.174

2022-03-08-----2022-03-08 45.33.30.197

2020-05-03-----2021-02-08 45.39.57.4

2019-12-12-----2019-12-12 47.91.202.66

2019-12-12-----2019-12-12 47.88.84.51

2019-12-12-----2019-12-12 47.91.205.63

2019-07-15-----2019-07-15 142.111.129.149

2018-02-10-----2018-02-10 120.79.39.171