iP or domain name lookup

delivery.sstage.spendia.jp Server iP：

Current resolution：

domain resolution record：

2026-02-06-----2026-02-06 54.250.164.52

2026-02-06-----2026-02-06 52.198.188.110

2026-01-28-----2026-02-01 3.115.97.77

2026-01-28-----2026-02-01 52.198.219.179

2025-12-12-----2025-12-12 35.79.45.100

2025-12-12-----2025-12-12 54.168.36.8

2025-09-15-----2025-09-15 52.199.114.46

2025-09-15-----2025-09-15 18.176.14.198

2025-08-15-----2025-08-15 54.199.130.131

2025-08-15-----2025-08-15 35.79.151.164