iP or domain name lookup

app.ttchat.com Server iP：

Current resolution：

domain resolution record：

2022-03-20-----2022-03-20 163.181.35.227

2022-03-20-----2022-03-20 163.181.35.225

2022-03-20-----2022-03-20 163.181.33.224

2022-03-20-----2022-03-20 163.181.35.223

2022-03-20-----2022-03-20 163.181.33.225

2022-03-20-----2022-03-20 116.0.89.230

2022-03-20-----2022-03-20 163.181.35.229

2022-03-20-----2022-03-20 163.181.33.228

2022-03-20-----2022-03-20 163.181.33.230

2022-03-20-----2022-03-20 163.181.33.227

2022-03-20-----2022-03-20 116.0.89.229

2020-12-22-----2020-12-22 159.138.109.232