iP or domain name lookup

ls.spgsw.com Server iP：

Current resolution：

domain resolution record：

2023-05-09-----2023-05-09 173.255.194.134

2022-06-10-----2022-06-10 206.233.167.165

2021-10-20-----2021-10-20 45.11.57.36

2019-07-12-----2019-10-01 18.218.2.15

2017-09-06-----2017-09-06 183.235.255.170

2016-12-12-----2017-03-18 125.88.190.54

2017-03-18-----2017-03-18 221.204.14.182

2017-03-18-----2017-03-18 183.136.133.226

2017-03-18-----2017-03-18 182.140.227.163

2016-12-12-----2017-02-14 221.204.14.155

2017-02-14-----2017-02-14 182.140.227.159

2017-02-14-----2017-02-14 183.136.133.237

2017-02-14-----2017-02-14 125.88.190.30

2017-02-14-----2017-02-14 202.102.85.62

2017-02-14-----2017-02-14 222.73.144.175

2016-12-12-----2016-12-14 202.102.85.52

2016-12-12-----2016-12-12 61.240.144.179

2016-11-09-----2016-11-09 58.211.137.132

2016-11-09-----2016-11-09 117.34.14.132

2016-11-09-----2016-11-09 119.167.246.224

2016-11-09-----2016-11-09 162.159.210.32

2016-11-09-----2016-11-09 116.31.127.132

2016-11-09-----2016-11-09 101.71.56.224