iP or domain name lookup

jhcs.or.kr Server iP：

Current resolution：

domain resolution record：

2025-02-06-----2026-02-28 18.172.52.87

2025-02-13-----2026-02-28 3.168.86.74

2026-01-06-----2026-02-28 18.244.18.125

2026-02-28-----2026-02-28 99.86.20.28

2025-02-06-----2026-02-07 3.169.55.41

2025-02-06-----2026-02-07 18.172.52.96

2025-09-21-----2026-02-07 52.84.20.109

2025-09-21-----2026-02-07 3.168.86.90

2025-09-25-----2026-02-07 52.84.20.57

2026-01-06-----2026-02-07 18.244.18.61

2026-02-07-----2026-02-07 18.238.96.18

2026-02-07-----2026-02-07 13.35.186.98

2026-02-07-----2026-02-07 13.35.186.69

2026-02-07-----2026-02-07 13.35.186.50

2026-02-07-----2026-02-07 13.35.186.28

2025-02-06-----2026-01-08 3.168.86.44

2025-02-06-----2026-01-08 18.244.18.128

2025-02-06-----2026-01-08 18.172.52.26

2025-02-13-----2026-01-08 13.35.185.7

2025-02-13-----2026-01-08 18.172.52.95

2025-09-21-----2026-01-08 13.35.185.51

2025-09-21-----2026-01-08 52.84.20.116

2025-09-21-----2026-01-08 3.169.55.102

2025-09-25-----2026-01-08 52.84.20.10

2026-01-07-----2026-01-08 18.244.18.30

2026-01-08-----2026-01-08 18.238.96.43

2025-02-13-----2026-01-07 13.35.185.54

2025-09-25-----2026-01-07 13.35.185.14

2026-01-07-----2026-01-07 3.163.24.38

2026-01-07-----2026-01-07 54.192.151.99

2025-02-06-----2026-01-06 3.168.86.65

2025-02-06-----2025-09-25 13.33.45.20

2025-02-06-----2025-09-25 13.33.45.90

2025-02-06-----2025-09-25 13.33.45.15

2025-02-13-----2025-09-25 13.33.45.75

2025-09-25-----2025-09-25 143.204.80.25

2025-09-25-----2025-09-25 3.169.55.103

2025-09-21-----2025-09-21 3.169.55.117

2025-02-06-----2025-02-13 3.169.231.83

2025-02-06-----2025-02-13 3.169.231.94

2025-02-13-----2025-02-13 3.169.231.107

2025-02-13-----2025-02-13 54.192.175.117

2025-02-13-----2025-02-13 13.35.7.106

2025-02-06-----2025-02-06 3.169.231.3

2025-02-06-----2025-02-06 54.192.175.23

2025-02-06-----2025-02-06 13.226.120.46

2025-02-06-----2025-02-06 13.226.120.94

2025-02-06-----2025-02-06 13.224.222.23