iP or domain name lookup

sautv3.sau6.com Server iP：

Current resolution：

domain resolution record：

2018-08-26-----2018-08-26 221.179.46.194

2016-03-02-----2016-10-20 221.192.153.41

2016-03-08-----2016-10-20 221.204.244.36

2016-09-07-----2016-10-20 111.175.221.58

2016-03-15-----2016-06-19 113.12.83.4

2016-03-13-----2016-06-19 120.192.83.162

2016-06-19-----2016-06-19 180.153.103.224

2016-06-05-----2016-06-05 123.129.254.13

2016-03-03-----2016-05-21 116.228.55.91

2016-03-03-----2016-03-25 218.30.64.194

2016-03-03-----2016-03-15 123.129.254.17

2016-02-17-----2016-03-12 202.199.27.91

2016-02-17-----2016-03-12 202.199.27.92

2016-03-03-----2016-03-12 123.129.254.19

2016-03-11-----2016-03-12 202.102.110.203

2016-02-17-----2016-03-03 202.112.30.157