iP or domain name lookup

d7fqqv.tumuw.cn Server iP：

Current resolution：

domain resolution record：

2021-05-16-----2022-01-29 154.215.155.38

2021-03-01-----2021-03-01 54.153.56.183

2019-12-20-----2019-12-20 78.142.29.210

2017-08-06-----2017-08-06 180.97.168.243

2017-08-06-----2017-08-06 180.97.168.215

2017-08-06-----2017-08-06 223.82.136.172

2017-08-06-----2017-08-06 124.232.170.109

2017-08-06-----2017-08-06 42.81.4.224

2017-08-06-----2017-08-06 119.188.41.237

2017-08-06-----2017-08-06 42.81.4.234

2017-08-06-----2017-08-06 119.147.70.239

2017-08-06-----2017-08-06 124.232.170.96

2017-08-06-----2017-08-06 180.163.159.108

2017-08-06-----2017-08-06 27.221.34.249

2017-08-06-----2017-08-06 124.232.169.242

2017-08-06-----2017-08-06 183.232.60.89