iP or domain name lookup

16198v889a.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2019-07-15-----2023-07-08 106.112.17.29

2016-12-09-----2016-12-09 27.188.91.167

2016-12-09-----2016-12-09 27.188.16.27

2016-12-08-----2016-12-08 106.117.167.243

2016-12-08-----2016-12-08 106.117.175.75

2016-12-08-----2016-12-08 106.112.1.151