iP or domain name lookup

bdtg.37wan.net Server iP：

Current resolution：

domain resolution record：

2021-05-17-----2023-12-25 139.9.125.189

2022-06-24-----2023-12-25 193.112.116.230

2021-05-17-----2022-08-29 36.250.65.17

2021-05-17-----2022-01-29 140.143.116.126

2021-07-03-----2022-01-29 123.134.94.201

2022-01-29-----2022-01-29 222.187.225.41

2021-05-17-----2021-09-09 110.81.155.156

2021-07-03-----2021-09-09 115.231.95.107

2021-05-17-----2021-05-17 222.187.225.39

2021-05-17-----2021-05-17 112.12.6.139

2021-05-17-----2021-05-17 120.92.253.105

2021-05-17-----2021-05-17 120.92.253.107

2021-05-17-----2021-05-17 112.12.6.137

2021-05-17-----2021-05-17 115.231.95.105