iP or domain name lookup

yfsy2017.gnway.cc Server iP：

Current resolution：

domain resolution record：

2019-07-15-----2022-08-05 47.88.148.135

2017-02-27-----2017-03-05 112.66.78.18

2017-03-05-----2017-03-05 112.66.79.120

2017-03-05-----2017-03-05 112.66.80.247

2017-02-20-----2017-02-22 61.186.23.23

2017-02-22-----2017-02-22 112.67.163.161

2017-02-20-----2017-02-20 61.186.20.168