iP or domain name lookup

i.npumd.cn Server iP：

Current resolution：

domain resolution record：

2024-02-26-----2025-12-13 54.153.56.183

2023-01-29-----2023-08-07 175.6.201.199

2023-08-07-----2023-08-07 112.84.222.38

2023-08-07-----2023-08-07 42.202.155.152

2023-01-29-----2023-04-30 119.39.205.71

2023-01-29-----2023-04-30 59.63.226.72

2023-02-01-----2023-04-30 119.39.205.72

2023-02-01-----2023-04-30 36.158.231.198

2023-02-03-----2023-04-30 42.81.219.71

2023-04-30-----2023-04-30 59.63.226.71

2023-04-30-----2023-04-30 120.72.45.200

2023-04-30-----2023-04-30 36.158.231.221

2023-01-29-----2023-02-03 42.81.219.25

2023-01-29-----2023-02-03 118.212.233.148

2023-01-29-----2023-02-03 175.6.201.152

2023-01-29-----2023-02-03 120.72.45.142

2023-02-01-----2023-02-03 59.63.226.25

2023-02-03-----2023-02-03 42.202.155.199

2023-02-01-----2023-02-01 42.81.219.72

2023-02-01-----2023-02-01 120.72.45.199

2023-01-29-----2023-01-29 117.23.61.184

2023-01-29-----2023-01-29 175.6.201.200

2022-01-15-----2022-05-26 123.138.76.207

2021-10-18-----2021-10-18 183.222.96.252

2021-10-18-----2021-10-18 122.228.238.94

2021-10-18-----2021-10-18 113.107.238.213

2021-10-18-----2021-10-18 1.31.128.250

2021-02-22-----2021-03-13 222.90.78.187

2021-01-13-----2021-01-13 42.247.40.167

2019-05-16-----2019-12-08 123.139.158.91