iP or domain name lookup

c8.obtainxt.com Server iP：

Current resolution：

domain resolution record：

2019-07-12-----2019-10-13 103.72.166.198

2017-05-03-----2017-05-03 119.84.99.141

2017-05-03-----2017-05-03 119.147.33.18

2017-05-03-----2017-05-03 110.53.180.198

2017-05-03-----2017-05-03 58.216.107.36

2017-05-03-----2017-05-03 111.47.223.35

2017-05-03-----2017-05-03 27.221.28.174

2017-05-03-----2017-05-03 58.216.107.101

2017-05-03-----2017-05-03 106.117.249.13

2017-05-03-----2017-05-03 110.53.180.174

2017-05-03-----2017-05-03 117.169.71.141