iP or domain name lookup

dh.ybx8.cn Server iP：

Current resolution：

domain resolution record：

2023-03-18-----2024-06-01 172.67.188.244

2023-03-18-----2024-05-31 104.21.65.58

2024-01-26-----2024-03-26 198.176.59.118

2023-05-03-----2023-05-03 156.234.127.11

2023-02-11-----2023-02-14 45.157.131.117

2022-12-20-----2023-01-15 45.82.247.209

2022-07-28-----2022-10-25 103.79.76.49

2022-07-13-----2022-07-13 204.44.99.166

2022-03-08-----2022-05-11 45.89.107.172

2020-05-23-----2020-09-02 67.198.209.126

2019-06-11-----2019-07-17 67.198.189.176