iP or domain name lookup

oa.com Server iP：

Current resolution：

domain resolution record：

2023-10-01-----2024-12-15 141.144.196.217

2020-12-02-----2023-10-10 193.123.33.15

2022-01-05-----2022-05-18 182.43.124.6

2020-10-27-----2020-11-21 212.162.51.66

2018-11-11-----2020-09-09 95.170.76.148

2020-07-14-----2020-08-16 199.59.242.154

2020-04-23-----2020-04-23 69.172.201.208

2020-04-10-----2020-04-10 79.124.78.105

2016-10-30-----2018-10-12 83.219.87.3