iP or domain name lookup

kn521.com Server iP：

Current resolution：

domain resolution record：

2024-07-06-----2024-10-10 172.67.158.81

2024-07-06-----2024-10-10 104.21.65.44

2024-09-10-----2024-09-10 127.0.1.1

2024-08-06-----2024-08-06 188.114.96.3

2024-07-07-----2024-07-07 74.48.96.30

2024-07-06-----2024-07-06 74.48.223.209

2024-07-06-----2024-07-06 142.171.234.28

2024-07-06-----2024-07-06 74.48.96.29

2024-07-06-----2024-07-06 148.135.55.76

2024-07-06-----2024-07-06 148.135.55.78

2024-05-22-----2024-06-25 38.12.189.77

2023-03-24-----2023-03-24 154.64.236.41

2022-02-24-----2022-02-24 154.12.47.30

2021-04-22-----2021-06-08 160.119.76.241