iP or domain name lookup

sf2220.61mw.cn Server iP：

Current resolution：

domain resolution record：

2017-01-10-----2017-01-13 58.216.17.107

2017-01-13-----2017-01-13 221.204.226.187

2017-01-13-----2017-01-13 119.167.151.132

2017-01-13-----2017-01-13 222.73.134.30

2017-01-13-----2017-01-13 222.73.134.29

2017-01-13-----2017-01-13 117.131.204.53

2017-01-13-----2017-01-13 124.238.232.226

2017-01-13-----2017-01-13 113.105.245.113

2017-01-13-----2017-01-13 222.186.49.239

2017-01-13-----2017-01-13 222.73.134.37

2017-01-13-----2017-01-13 120.209.137.244

2017-01-10-----2017-01-11 58.218.215.150

2017-01-10-----2017-01-10 111.161.3.190

2017-01-10-----2017-01-10 222.73.134.21

2017-01-10-----2017-01-10 220.181.105.184

2017-01-10-----2017-01-10 183.232.151.156

2017-01-10-----2017-01-10 180.97.168.198

2017-01-10-----2017-01-10 61.154.126.30

2017-01-10-----2017-01-10 221.13.200.244

2017-01-10-----2017-01-10 117.131.204.57

2017-01-10-----2017-01-10 222.73.134.22