iP or domain name lookup

olnvg.cn.com Server iP：

Current resolution：

domain resolution record：

2023-02-06-----2024-11-17 54.153.56.183

2018-12-28-----2019-10-26 78.142.29.210

2018-12-28-----2019-10-26 79.124.78.120

2018-06-11-----2018-06-11 52.33.196.199

2018-06-11-----2018-06-11 96.126.103.245

2016-12-25-----2016-12-26 119.9.77.155

2016-12-21-----2016-12-25 23.234.24.98