iP or domain name lookup

ok.dh521.cn Server iP：

Current resolution：

domain resolution record：

2023-08-11-----2023-10-08 54.153.56.183

2019-08-14-----2022-01-17 61.160.196.226

2021-02-09-----2022-01-17 202.107.193.173

2021-03-22-----2022-01-17 202.107.193.251

2022-01-17-----2022-01-17 61.160.243.30

2022-01-17-----2022-01-17 112.21.164.5

2022-01-17-----2022-01-17 61.160.243.79

2022-01-17-----2022-01-17 220.202.23.41

2019-08-16-----2021-06-25 112.82.241.171

2019-08-16-----2021-06-25 112.82.242.34

2021-02-09-----2021-06-25 101.71.4.37

2021-02-09-----2021-06-25 112.21.182.171

2021-02-09-----2021-06-25 58.216.9.94

2021-02-26-----2021-06-25 112.82.242.138

2021-06-08-----2021-06-25 101.71.4.11

2021-06-08-----2021-06-25 58.216.9.196

2021-06-08-----2021-06-25 58.216.9.195

2019-08-14-----2021-03-22 221.228.69.14

2019-08-14-----2021-03-22 221.228.69.7

2019-08-14-----2021-02-09 116.211.100.237

2019-08-14-----2020-12-31 202.107.193.175

2019-08-14-----2020-12-31 112.21.182.167

2019-08-14-----2020-12-31 101.71.4.53

2019-08-15-----2020-12-31 58.216.9.36

2019-08-18-----2020-12-31 112.82.242.134

2019-08-14-----2020-12-17 101.71.4.111

2019-08-14-----2020-12-15 202.107.193.185

2019-08-14-----2019-11-26 180.101.56.3

2019-08-14-----2019-09-28 219.151.22.72