iP or domain name lookup

school.jp.yamaha.com Server iP：

Current resolution：

domain resolution record：

2023-11-01-----2026-01-12 18.245.86.90

2023-11-01-----2026-01-12 18.245.86.33

2023-11-01-----2026-01-12 18.245.86.76

2024-08-29-----2026-01-12 54.230.71.73

2024-08-29-----2026-01-12 54.230.71.7

2024-08-29-----2026-01-12 54.230.71.66

2024-08-29-----2026-01-12 54.230.71.81

2025-12-15-----2026-01-12 3.173.197.24

2026-01-12-----2026-01-12 65.8.54.22

2026-01-12-----2026-01-12 3.173.197.26

2026-01-12-----2026-01-12 3.173.197.12

2026-01-12-----2026-01-12 3.173.197.54

2026-01-12-----2026-01-12 65.8.54.95

2026-01-12-----2026-01-12 13.249.182.73

2026-01-12-----2026-01-12 3.169.36.59

2023-11-01-----2025-12-15 108.139.10.42

2024-06-01-----2025-12-15 13.33.88.109

2023-07-28-----2025-10-17 18.164.154.83

2023-07-28-----2025-10-17 18.164.154.129

2023-07-28-----2025-10-17 18.164.154.12

2023-11-01-----2025-10-17 108.139.10.34

2023-11-01-----2025-10-17 108.139.10.128

2023-11-01-----2025-10-17 108.139.10.124

2024-08-29-----2025-10-17 3.166.244.42

2024-08-29-----2025-10-17 3.166.244.111

2024-08-29-----2025-10-17 3.166.244.18

2025-10-17-----2025-10-17 13.33.88.73

2025-10-17-----2025-10-17 52.85.151.109

2025-10-17-----2025-10-17 52.85.151.120

2025-10-17-----2025-10-17 3.169.36.52

2025-10-17-----2025-10-17 13.33.88.21

2025-10-17-----2025-10-17 13.33.88.10

2023-07-28-----2024-09-27 18.164.154.117

2024-08-29-----2024-09-27 3.166.244.10

2024-09-23-----2024-09-27 13.35.35.128

2024-09-27-----2024-09-27 3.168.167.5

2024-09-23-----2024-09-23 18.65.3.96

2024-09-23-----2024-09-23 18.65.3.37

2024-09-23-----2024-09-23 3.168.167.100

2024-09-23-----2024-09-23 18.65.3.15

2024-09-23-----2024-09-23 18.65.3.7

2024-08-29-----2024-08-29 54.192.175.9

2024-08-29-----2024-08-29 18.238.85.107

2023-07-28-----2024-06-01 13.33.174.24

2019-09-30-----2023-12-02 13.33.174.58

2023-07-28-----2023-12-02 13.226.120.21

2023-07-28-----2023-12-02 13.226.120.8

2023-11-01-----2023-12-02 13.226.120.120

2023-11-17-----2023-12-02 18.245.86.71

2023-12-02-----2023-12-02 13.249.146.64