iP or domain name lookup

1.so123.applinzi.com Server iP：

Current resolution：

domain resolution record：

2024-02-23-----2024-02-23 173.255.194.134

2024-02-06-----2024-02-06 45.33.23.183

2019-07-15-----2021-02-16 220.181.136.150

2019-11-16-----2021-02-16 220.181.136.132

2019-07-15-----2021-01-30 220.181.136.170

2019-11-16-----2020-04-20 220.181.136.130

2020-01-05-----2020-03-02 220.181.136.194

2019-04-27-----2019-04-27 14.152.72.41

2019-04-27-----2019-04-27 14.152.72.42