iP or domain name lookup

13tws16.13.13984dce7c97a54e21.ava-robot.cn Server iP：

Current resolution：

domain resolution record：

2023-04-10-----2023-04-24 154.212.148.211

2023-04-24-----2023-04-24 45.194.20.217

2023-04-24-----2023-04-24 20.2.240.85

2023-04-24-----2023-04-24 45.194.20.204

2023-04-24-----2023-04-24 216.83.35.166

2023-04-24-----2023-04-24 139.144.70.58

2023-04-24-----2023-04-24 154.212.148.208

2023-04-24-----2023-04-24 154.39.66.197

2023-04-24-----2023-04-24 154.39.66.121

2023-04-10-----2023-04-10 3.1.81.146

2023-04-10-----2023-04-10 54.179.72.175

2023-04-10-----2023-04-10 202.79.172.186

2023-04-10-----2023-04-10 216.83.35.165

2023-04-10-----2023-04-10 118.107.46.55

2023-04-10-----2023-04-10 18.138.81.187

2023-04-10-----2023-04-10 118.107.42.203

2023-04-10-----2023-04-10 194.195.213.193

2023-04-10-----2023-04-10 118.107.42.205