iP or domain name lookup

g31.rfke.hy.0919999.net Server iP：

Current resolution：

domain resolution record：

2020-04-20-----2020-04-20 115.231.236.164

2019-06-12-----2019-10-07 183.134.58.46

2017-11-01-----2017-11-20 103.37.44.113

2017-11-01-----2017-11-20 103.239.244.28

2017-11-01-----2017-11-02 103.239.244.10

2017-10-05-----2017-10-05 103.239.244.2

2017-09-23-----2017-09-28 47.91.233.244

2017-09-23-----2017-09-28 47.52.140.31

2017-09-23-----2017-09-28 47.91.248.88

2017-09-28-----2017-09-28 47.52.138.64

2017-07-08-----2017-08-12 47.52.114.236

2017-07-08-----2017-08-12 47.52.95.185

2017-07-08-----2017-08-11 47.52.117.162

2017-05-24-----2017-06-15 183.57.149.16

2017-03-02-----2017-06-14 183.57.149.9

2017-06-10-----2017-06-14 111.223.15.74

2017-06-10-----2017-06-14 219.135.225.25

2017-03-02-----2017-03-27 13.94.45.250