iP or domain name lookup

kisa.co.kr Server iP：

Current resolution：

domain resolution record：

2024-05-19-----2024-05-19 43.203.89.78

2024-05-19-----2024-05-19 3.36.36.133

2023-07-22-----2023-07-22 3.36.196.70

2023-07-22-----2023-07-22 3.39.3.134

2023-04-08-----2023-04-08 43.200.121.40

2023-04-08-----2023-04-08 15.165.83.231

2023-03-28-----2023-03-28 3.34.207.249

2023-03-28-----2023-03-28 3.36.23.197

2022-08-16-----2022-08-16 15.165.93.194

2019-07-14-----2019-07-14 117.52.103.57