iP or domain name lookup

rbing.com Server iP：

Current resolution：

domain resolution record：

2023-01-13-----2023-11-01 45.56.79.23

2023-03-19-----2023-11-01 45.33.2.79

2023-03-19-----2023-11-01 72.14.178.174

2023-03-20-----2023-11-01 173.255.194.134

2023-01-13-----2023-03-21 45.33.30.197

2023-01-13-----2023-03-21 72.14.185.43

2023-01-13-----2023-03-20 198.58.118.167

2023-03-19-----2023-03-20 45.33.20.235

2023-03-19-----2023-03-20 45.79.19.196

2023-03-20-----2023-03-20 45.33.23.183

2023-03-19-----2023-03-19 96.126.123.244