iP or domain name lookup

521kz.cn Server iP：

Current resolution：

domain resolution record：

2025-01-01-----2025-01-01 172.232.112.221

2021-04-22-----2023-05-12 106.55.33.230

2021-01-20-----2021-01-20 119.188.77.142

2021-01-20-----2021-01-20 223.111.97.144

2021-01-20-----2021-01-20 120.233.38.31

2021-01-20-----2021-01-20 27.221.54.169

2021-01-20-----2021-01-20 223.111.97.143

2021-01-20-----2021-01-20 27.221.30.148

2021-01-20-----2021-01-20 117.68.66.27

2021-01-20-----2021-01-20 223.111.186.40

2021-01-20-----2021-01-20 117.169.71.139

2021-01-20-----2021-01-20 182.254.59.207

2021-01-20-----2021-01-20 60.167.222.35

2021-01-20-----2021-01-20 42.81.125.27

2021-01-20-----2021-01-20 58.216.107.24

2021-01-20-----2021-01-20 180.96.32.89

2021-01-20-----2021-01-20 36.159.114.146

2021-01-20-----2021-01-20 117.68.66.28

2021-01-20-----2021-01-20 180.96.32.88

2021-01-20-----2021-01-20 111.47.228.23

2021-01-20-----2021-01-20 111.19.134.169

2021-01-20-----2021-01-20 223.111.97.142

2021-01-20-----2021-01-20 60.174.156.19

2021-01-20-----2021-01-20 117.169.71.194