iP or domain name lookup

qihang.sanfan.cn Server iP：

Current resolution：

domain resolution record：

2023-08-16-----2023-08-16 54.153.56.183

2019-10-20-----2019-11-28 78.142.29.210

2018-01-24-----2018-01-24 113.207.76.113

2018-01-24-----2018-01-24 113.207.76.19

2017-08-23-----2017-08-24 118.212.233.103

2017-08-23-----2017-08-23 118.212.233.158

2017-08-03-----2017-08-04 124.205.120.65

2017-08-01-----2017-08-03 124.205.120.69