iP or domain name lookup

wdh1020.cn Server iP：

Current resolution：

domain resolution record：

2025-09-28-----2026-01-04 221.236.21.196

2024-04-24-----2024-05-02 164.155.254.41

2023-08-28-----2024-02-27 154.215.65.90

2023-04-13-----2023-04-13 38.26.178.54

2023-03-31-----2023-03-31 156.226.42.167

2022-07-15-----2022-08-08 154.212.247.84

2021-08-26-----2022-02-03 156.224.186.184

2020-11-22-----2020-11-22 69.172.201.208

2019-09-03-----2019-09-05 139.81.226.167

2019-09-03-----2019-09-04 154.31.28.199