iP or domain name lookup

123456789.av.com Server iP：

Current resolution：

domain resolution record：

2023-12-23-----2023-12-23 45.33.18.44

2023-08-06-----2023-08-06 45.56.79.23

2022-03-15-----2022-03-15 72.14.178.174

2022-03-15-----2022-03-15 45.33.2.79

2022-03-14-----2022-03-14 45.33.30.197

2022-03-11-----2022-03-11 173.255.194.134

2022-03-08-----2022-03-09 45.33.23.183

2021-07-17-----2021-07-19 123.254.105.50

2021-03-11-----2021-05-27 120.132.53.182

2021-03-11-----2021-05-26 45.249.244.66