iP or domain name lookup

app5516.com Server iP：

Current resolution：

domain resolution record：

2022-11-28-----2023-11-20 156.237.155.96

2022-05-25-----2022-05-25 156.245.117.224

2021-02-26-----2021-02-28 27.124.43.103

2020-11-30-----2021-01-14 154.223.169.50

2020-08-10-----2020-10-12 154.223.169.27

2020-06-30-----2020-07-23 103.70.226.218

2019-12-13-----2020-06-26 43.246.212.11

2019-10-24-----2019-12-12 103.70.227.28

2019-08-10-----2019-10-12 43.246.212.1

2017-10-27-----2017-12-22 103.43.12.51