iP or domain name lookup

tw.51240.com Server iP：

Current resolution：

domain resolution record：

2021-02-27-----2023-10-08 47.97.111.188

2022-01-04-----2023-10-08 120.55.51.69

2022-01-04-----2023-10-08 121.199.52.95

2022-01-04-----2023-10-08 120.27.226.120

2020-03-29-----2022-01-17 47.110.241.96

2020-03-29-----2022-01-17 121.40.56.35

2020-03-29-----2022-01-04 47.97.154.213

2019-08-05-----2021-02-27 121.43.180.173

2019-08-05-----2021-02-27 120.55.99.198

2019-08-05-----2021-02-27 112.124.16.20

2021-02-27-----2021-02-27 121.196.122.71

2019-08-05-----2020-05-04 47.98.45.145

2020-03-29-----2020-05-04 47.96.176.250

2020-03-29-----2020-05-04 120.26.214.188

2019-08-05-----2020-03-29 120.26.86.70

2019-08-05-----2019-08-05 114.55.175.188