iP or domain name lookup

ok23.cn Server iP：

Current resolution：

domain resolution record：

2022-09-02-----2023-05-07 129.227.60.208

2020-11-20-----2021-04-20 129.227.61.59

2020-08-01-----2020-08-01 124.156.172.63

2019-08-24-----2019-12-22 150.109.115.188

2019-07-10-----2019-07-11 124.156.122.221

2019-06-14-----2019-06-14 150.109.48.191

2019-04-25-----2019-04-25 119.28.205.243

2019-01-15-----2019-01-15 59.188.21.55

2017-08-01-----2017-08-02 122.114.152.177

2017-05-22-----2017-05-22 122.114.152.126

2017-02-05-----2017-02-05 117.34.14.202

2017-02-05-----2017-02-05 115.231.187.202

2017-02-05-----2017-02-05 58.211.137.202

2017-02-05-----2017-02-05 42.236.94.241

2017-02-05-----2017-02-05 162.159.208.85

2017-02-05-----2017-02-05 122.190.3.202

2017-02-05-----2017-02-05 125.39.174.202