iP or domain name lookup

ieg.or.kr Server iP：

Current resolution：

domain resolution record：

2023-08-02-----2024-07-24 104.21.94.58

2023-08-02-----2024-07-24 172.67.220.42

2024-02-14-----2024-02-14 188.114.96.3

2023-08-02-----2023-08-02 188.114.97.3

2022-08-18-----2022-08-18 185.53.177.50

2020-09-03-----2020-09-03 104.28.2.84

2020-09-03-----2020-09-03 104.28.3.84

2020-09-03-----2020-09-03 172.67.133.60

2019-07-15-----2019-07-16 104.27.144.108

2019-07-15-----2019-07-16 104.27.145.108

2018-01-27-----2018-04-11 165.132.34.84