iP or domain name lookup

app.cloudwork.bt.com Server iP：

Current resolution：

domain resolution record：

2026-03-12-----2026-03-12 3.169.121.113

2026-03-12-----2026-03-12 18.66.112.18

2026-03-12-----2026-03-12 18.244.214.56

2026-03-12-----2026-03-12 18.66.112.50

2026-03-12-----2026-03-12 3.166.205.41

2026-03-12-----2026-03-12 18.66.112.105

2026-03-12-----2026-03-12 3.167.192.12

2026-03-12-----2026-03-12 18.66.112.74

2026-03-12-----2026-03-12 54.230.71.7

2026-03-12-----2026-03-12 54.230.71.122

2026-03-12-----2026-03-12 18.244.214.71

2026-03-12-----2026-03-12 54.230.71.17

2026-03-12-----2026-03-12 3.166.205.126

2026-03-12-----2026-03-12 3.167.192.88

2026-03-12-----2026-03-12 3.167.192.17

2026-03-12-----2026-03-12 18.244.214.79