iP or domain name lookup

1xv5702727.iask.in Server iP：

Current resolution：

domain resolution record：

2017-03-11-----2021-11-25 117.22.68.96

2017-03-05-----2017-03-06 117.22.68.173

2017-03-05-----2017-03-05 117.39.48.75

2017-02-23-----2017-02-23 113.137.197.234

2017-02-23-----2017-02-23 117.22.75.54

2017-02-21-----2017-02-21 117.22.114.72

2017-02-16-----2017-02-16 1.83.173.218

2017-02-09-----2017-02-09 113.134.32.38

2017-01-13-----2017-01-13 1.83.173.245

2017-01-13-----2017-01-13 117.22.79.146

2016-12-24-----2016-12-24 113.143.191.251