iP or domain name lookup

salarycalculator.sinaapp.com Server iP：

Current resolution：

domain resolution record：

2023-08-30-----2023-09-20 220.181.168.199

2019-06-22-----2023-02-19 220.181.136.37

2017-12-09-----2018-01-17 202.108.35.225

2017-12-09-----2018-01-17 220.181.136.154

2017-12-09-----2018-01-17 202.108.35.224

2017-12-09-----2018-01-17 220.181.136.153

2017-09-05-----2017-09-05 202.108.35.250

2017-09-05-----2017-09-05 202.108.35.235