iP or domain name lookup

yiji.ngrok.io Server iP：

Current resolution：

domain resolution record：

2023-12-24-----2024-04-22 184.72.44.51

2024-04-22-----2024-04-22 18.177.76.42

2024-04-22-----2024-04-22 3.125.102.39

2024-04-22-----2024-04-22 52.220.121.212

2023-12-24-----2023-12-24 18.192.31.165

2023-12-24-----2023-12-24 18.177.0.235

2023-12-24-----2023-12-24 18.141.129.246

2019-09-01-----2019-10-04 3.14.212.173

2019-09-01-----2019-10-04 3.17.202.129

2019-09-01-----2019-10-04 18.188.14.65

2019-09-01-----2019-10-04 3.19.3.150

2019-09-01-----2019-10-04 18.223.41.243

2019-09-01-----2019-10-04 3.19.114.185