iP or domain name lookup

file.ylylc000.com Server iP：

Current resolution：

domain resolution record：

2021-08-23-----2021-08-23 31.13.67.41

2021-08-23-----2021-08-23 192.133.77.197

2021-08-23-----2021-08-23 103.240.180.117

2021-08-23-----2021-08-23 104.244.43.208

2021-08-23-----2021-08-23 192.133.77.59

2021-08-23-----2021-08-23 66.220.147.47

2021-08-23-----2021-08-23 202.160.128.40

2021-08-23-----2021-08-23 108.160.169.46

2021-08-23-----2021-08-23 31.13.72.23

2020-03-18-----2020-05-20 218.92.0.217

2020-03-18-----2020-05-20 120.92.139.72

2020-03-18-----2020-05-20 122.194.229.69

2020-05-20-----2020-05-20 110.43.37.144

2020-05-20-----2020-05-20 168.63.155.139

2020-03-18-----2020-03-18 222.175.101.186

2020-03-18-----2020-03-18 182.61.173.172

2020-03-18-----2020-03-18 120.92.93.175

2020-02-22-----2020-02-22 40.81.29.208