iP or domain name lookup

xflx.cd.ftn.btso.in Server iP：

Current resolution：

domain resolution record：

2017-08-12-----2017-08-20 175.155.115.205

2017-08-13-----2017-08-20 175.155.115.204

2017-08-12-----2017-08-19 175.155.116.211

2017-08-12-----2017-08-19 182.131.8.230

2017-08-12-----2017-08-19 182.131.9.14

2017-08-12-----2017-08-19 182.131.8.239

2017-08-12-----2017-08-19 182.131.9.15

2017-08-13-----2017-08-19 182.131.8.227

2017-08-13-----2017-08-19 182.131.8.228

2017-08-13-----2017-08-19 175.155.115.203

2017-08-13-----2017-08-19 182.131.8.229

2017-08-12-----2017-08-13 175.155.116.207

2017-08-12-----2017-08-13 182.131.9.17