iP or domain name lookup

yingsuo.cc Server iP：

Current resolution：

domain resolution record：

2020-06-02-----2020-06-02 34.233.210.97

2019-12-13-----2020-01-05 34.235.36.194

2019-12-10-----2019-12-10 3.234.35.159

2019-07-17-----2019-07-17 35.168.105.150

2017-11-01-----2018-04-26 115.159.4.187

2017-09-03-----2017-09-04 42.51.32.83

2017-01-20-----2017-01-20 42.236.94.226

2017-01-20-----2017-01-20 162.159.208.80

2017-01-20-----2017-01-20 117.34.14.138

2017-01-20-----2017-01-20 125.39.174.138

2017-01-20-----2017-01-20 122.190.3.138

2017-01-20-----2017-01-20 116.31.127.138