iP or domain name lookup

redxu.com Server iP：

Current resolution：

domain resolution record：

2017-04-11-----2017-04-21 123.57.209.137

2016-12-13-----2016-12-13 42.236.94.252

2016-12-13-----2016-12-13 117.34.14.246

2016-12-13-----2016-12-13 116.31.127.246

2016-12-13-----2016-12-13 58.211.137.246

2016-12-13-----2016-12-13 162.159.208.97

2016-12-13-----2016-12-13 116.31.127.236

2016-11-18-----2016-11-18 116.31.127.232

2016-11-17-----2016-11-17 119.167.246.251

2016-11-17-----2016-11-17 42.236.94.251

2016-11-17-----2016-11-17 59.51.81.250

2016-11-17-----2016-11-17 117.34.14.241

2016-11-17-----2016-11-17 162.159.209.97

2016-11-17-----2016-11-17 122.190.3.241

2016-11-17-----2016-11-17 116.31.127.241