iP or domain name lookup

az.pk555.com Server iP：

Current resolution：

domain resolution record：

2016-11-08-----2016-12-22 221.181.200.233

2016-11-08-----2016-12-22 218.107.196.235

2016-11-08-----2016-12-22 183.61.180.186

2016-11-08-----2016-12-22 113.105.245.112

2016-12-22-----2016-12-22 220.181.105.227

2016-12-22-----2016-12-22 222.186.49.182

2016-12-22-----2016-12-22 222.73.134.120

2016-12-22-----2016-12-22 111.161.3.173

2016-12-22-----2016-12-22 221.13.200.242

2016-12-22-----2016-12-22 61.147.118.200

2016-12-22-----2016-12-22 180.97.168.190

2016-12-22-----2016-12-22 117.131.204.53

2016-11-08-----2016-11-08 111.161.3.186

2016-11-08-----2016-11-08 61.147.94.249

2016-11-08-----2016-11-08 58.216.17.117

2016-11-08-----2016-11-08 112.5.187.149

2016-11-08-----2016-11-08 183.232.151.145

2016-11-08-----2016-11-08 61.158.239.205

2016-11-08-----2016-11-08 124.112.127.63