iP or domain name lookup

my.advantest.com Server iP：

Current resolution：

domain resolution record：

2026-02-05-----2026-02-05 18.238.192.19

2026-02-05-----2026-02-05 18.238.192.34

2026-02-05-----2026-02-05 3.174.255.110

2026-02-05-----2026-02-05 18.238.192.82

2026-02-05-----2026-02-05 13.32.99.7

2026-02-05-----2026-02-05 13.35.186.88

2026-02-05-----2026-02-05 13.32.99.31

2026-02-05-----2026-02-05 3.173.238.122

2026-02-05-----2026-02-05 3.174.255.10

2026-02-05-----2026-02-05 3.173.238.104

2026-02-05-----2026-02-05 3.174.255.61

2026-02-05-----2026-02-05 18.244.60.66

2026-02-05-----2026-02-05 13.35.186.128

2026-02-05-----2026-02-05 13.35.186.7

2026-02-05-----2026-02-05 13.32.99.71

2026-02-05-----2026-02-05 3.173.238.6

2026-02-05-----2026-02-05 13.249.182.62

2026-02-05-----2026-02-05 3.174.255.81

2026-02-05-----2026-02-05 13.249.182.17

2026-02-05-----2026-02-05 52.85.78.12

2026-02-05-----2026-02-05 13.32.99.87

2026-02-05-----2026-02-05 13.249.182.118

2026-02-05-----2026-02-05 52.85.78.128

2026-02-05-----2026-02-05 13.35.186.32

2026-02-05-----2026-02-05 3.173.238.9

2026-02-05-----2026-02-05 52.85.78.96