iP or domain name lookup

app.lingqiandb.com Server iP：

Current resolution：

domain resolution record：

2023-08-14-----2023-08-14 45.33.20.235

2020-09-05-----2021-03-13 156.237.190.62

2020-09-05-----2021-03-13 156.237.190.61

2021-01-28-----2021-03-13 182.16.92.188

2021-01-28-----2021-03-13 182.16.92.189

2021-01-28-----2021-01-28 182.16.92.190

2020-08-23-----2020-08-25 122.10.14.155

2020-08-23-----2020-08-25 47.52.233.65

2020-08-23-----2020-08-25 154.215.14.239

2020-06-04-----2020-06-04 47.57.132.247