iP or domain name lookup

s5673.com Server iP：

Current resolution：

domain resolution record：

2019-11-19-----2019-12-18 99.81.40.78

2019-07-10-----2019-07-11 104.27.149.133

2019-07-10-----2019-07-10 104.27.148.133

2017-11-30-----2017-12-01 52.199.89.106

2017-11-30-----2017-11-30 52.193.178.242

2017-11-30-----2017-11-30 52.197.196.60

2017-10-08-----2017-10-08 52.193.82.234

2017-10-08-----2017-10-08 52.198.140.63

2017-10-08-----2017-10-08 52.68.154.56

2017-10-08-----2017-10-08 54.178.189.228

2017-08-23-----2017-08-23 47.91.29.249