iP or domain name lookup

srm.sinotrans.com Server iP：

Current resolution：

domain resolution record：

2024-02-20-----2024-05-26 49.233.240.124

2024-02-20-----2024-02-20 49.7.253.191

2024-02-20-----2024-02-20 111.206.147.189

2024-02-20-----2024-02-20 39.156.125.61

2023-08-25-----2023-08-25 120.53.75.216

2019-04-01-----2021-02-25 154.8.188.39