iP or domain name lookup

expo.semi.org Server iP：

Current resolution：

domain resolution record：

2025-07-15-----2025-10-29 104.18.5.112

2025-07-15-----2025-09-18 104.18.4.112

2025-09-18-----2025-09-18 112.49.49.155

2025-09-18-----2025-09-18 119.0.68.5

2025-09-18-----2025-09-18 60.9.5.103

2025-09-18-----2025-09-18 42.202.211.211

2025-09-18-----2025-09-18 183.231.34.23

2025-09-18-----2025-09-18 119.188.204.76

2025-09-18-----2025-09-18 113.16.212.111

2025-09-18-----2025-09-18 183.131.87.172

2025-09-18-----2025-09-18 27.128.219.111

2025-09-18-----2025-09-18 116.179.52.202

2025-09-18-----2025-09-18 120.241.124.44

2025-09-18-----2025-09-18 111.170.26.219

2020-03-07-----2020-03-07 52.6.25.72

2020-03-07-----2020-03-07 54.165.214.155

2020-03-07-----2020-03-07 52.45.147.210

2019-08-30-----2019-09-26 52.6.30.90

2019-08-30-----2019-09-26 18.214.239.5

2019-09-26-----2019-09-26 100.25.11.100

2019-08-30-----2019-08-30 54.227.224.201