iP or domain name lookup

open.koudaitong.com Server iP：

Current resolution：

domain resolution record：

2022-07-25-----2024-01-02 23.91.97.62

2023-02-22-----2024-01-02 140.143.173.59

2023-02-22-----2024-01-02 140.143.173.21

2024-01-02-----2024-01-02 106.75.121.208

2024-01-02-----2024-01-02 140.143.173.31

2024-01-02-----2024-01-02 106.75.121.230

2024-01-02-----2024-01-02 106.75.121.220

2024-01-02-----2024-01-02 140.143.255.205

2024-01-02-----2024-01-02 106.75.121.202

2024-01-02-----2024-01-02 106.75.121.236

2024-01-02-----2024-01-02 140.143.255.246

2024-01-02-----2024-01-02 106.75.121.214

2020-02-03-----2023-02-22 140.143.173.20

2023-02-22-----2023-02-22 140.143.173.60

2020-02-03-----2022-07-25 106.75.121.226

2020-02-03-----2022-07-25 106.75.121.215

2020-02-03-----2022-07-25 106.75.121.221

2022-07-25-----2022-07-25 140.143.255.232

2022-07-25-----2022-07-25 140.143.255.241

2022-07-25-----2022-07-25 140.143.255.240

2020-02-03-----2020-02-03 103.72.145.208

2020-02-03-----2020-02-03 140.143.255.209

2020-02-03-----2020-02-03 140.143.255.219

2020-02-03-----2020-02-03 140.143.173.25

2020-02-03-----2020-02-03 140.143.255.214

2020-02-03-----2020-02-03 106.75.121.232

2020-02-03-----2020-02-03 140.143.173.15