iP or domain name lookup

pfb.020szpfb.com Server iP：

Current resolution：

domain resolution record：

2017-03-29-----2017-03-29 1.31.173.104

2017-03-29-----2017-03-29 122.246.3.140

2017-03-29-----2017-03-29 111.202.99.192

2017-03-29-----2017-03-29 103.18.208.189

2017-03-29-----2017-03-29 117.169.71.207

2017-03-29-----2017-03-29 60.217.249.24

2017-03-29-----2017-03-29 58.216.106.198

2017-03-29-----2017-03-29 221.228.218.192

2017-03-29-----2017-03-29 121.29.54.151

2017-03-29-----2017-03-29 211.95.72.195

2017-03-29-----2017-03-29 180.101.217.101

2017-03-29-----2017-03-29 123.125.46.191

2017-03-29-----2017-03-29 183.61.146.124