iP or domain name lookup

mail.sdg.com.cn Server iP：

Current resolution：

domain resolution record：

2025-08-23-----2026-01-16 183.62.177.82

2025-08-14-----2025-08-14 54.153.56.183

2024-01-31-----2024-01-31 65.21.240.245

2023-05-18-----2023-05-18 129.226.102.73

2023-05-18-----2023-05-18 14.17.27.155

2023-05-18-----2023-05-18 112.60.20.236

2023-05-18-----2023-05-18 112.90.80.101

2019-09-20-----2019-09-20 203.205.146.111

2019-09-20-----2019-09-20 203.205.151.66

2017-08-01-----2017-08-02 183.232.88.174

2017-07-25-----2017-08-01 183.3.235.69

2017-07-25-----2017-08-01 14.17.42.118

2017-07-25-----2017-07-25 120.198.201.151

2017-07-25-----2017-07-25 112.90.78.157

2017-07-25-----2017-07-25 112.90.77.178