iP or domain name lookup

ostbp.com Server iP：

Current resolution：

domain resolution record：

2024-03-23-----2024-04-18 117.50.209.60

2023-05-25-----2023-10-28 122.14.196.231

2019-04-08-----2021-06-09 122.14.196.246

2017-09-12-----2017-09-12 119.10.28.59