iP or domain name lookup

mail.gdtengen.com Server iP：

Current resolution：

domain resolution record：

2023-03-02-----2024-01-31 103.129.255.237

2024-01-31-----2024-01-31 52.223.58.187

2024-01-31-----2024-01-31 35.71.138.126

2023-03-02-----2023-03-02 115.236.119.70

2023-03-02-----2023-03-02 45.254.48.65

2023-03-02-----2023-03-02 117.147.199.33

2023-03-02-----2023-03-02 112.13.121.42

2023-03-02-----2023-03-02 183.136.182.1

2023-03-02-----2023-03-02 101.71.155.44

2019-07-22-----2019-11-12 113.96.233.160

2019-07-22-----2019-07-22 182.254.38.92

2019-07-22-----2019-07-22 183.232.94.57

2019-07-22-----2019-07-22 163.177.89.176

2017-12-01-----2017-12-02 183.232.98.201

2017-04-22-----2017-12-01 112.90.78.157

2017-04-23-----2017-12-01 112.90.77.178

2017-12-01-----2017-12-01 183.3.226.105

2017-04-22-----2017-04-23 14.17.42.118

2017-04-22-----2017-04-23 120.198.201.151

2017-04-22-----2017-04-23 183.60.15.173

2017-04-22-----2017-04-22 183.232.88.174