iP or domain name lookup

y0102.com Server iP：

Current resolution：

domain resolution record：

2019-11-19-----2019-11-19 154.211.5.14

2017-11-14-----2017-11-14 106.38.205.231

2017-11-13-----2017-11-13 175.25.184.197

2017-09-05-----2017-09-06 202.168.148.6

2017-09-06-----2017-09-06 52.79.255.249

2017-09-02-----2017-09-05 103.210.237.139

2017-09-02-----2017-09-05 103.210.237.189

2017-09-05-----2017-09-05 52.78.222.132

2017-09-05-----2017-09-05 52.79.115.14

2017-09-05-----2017-09-05 13.124.76.244

2017-09-05-----2017-09-05 13.124.110.153

2017-09-05-----2017-09-05 202.74.232.42