iP or domain name lookup

dda308ad.ap.ngrok.io Server iP：

Current resolution：

domain resolution record：

2023-09-14-----2023-11-17 52.220.121.212

2023-09-14-----2023-11-17 18.177.60.68

2023-11-17-----2023-11-17 3.125.102.39

2023-11-17-----2023-11-17 54.183.107.205

2023-09-14-----2023-09-14 18.192.31.165

2023-09-14-----2023-09-14 3.125.209.94

2023-09-14-----2023-09-14 184.72.44.51

2023-09-14-----2023-09-14 18.177.0.235

2023-09-14-----2023-09-14 18.177.53.48

2023-09-14-----2023-09-14 13.229.3.203

2023-09-14-----2023-09-14 18.176.183.3

2023-09-14-----2023-09-14 18.136.148.247

2023-09-14-----2023-09-14 18.177.76.42

2019-07-06-----2019-08-04 18.138.16.39

2019-07-06-----2019-08-04 52.221.127.89

2019-07-06-----2019-08-04 18.138.127.103

2017-02-09-----2019-02-02 52.74.138.65

2017-02-09-----2019-02-02 52.76.151.61

2017-02-09-----2019-02-02 52.76.246.79