iP or domain name lookup

qqalt.com Server iP：

Current resolution：

domain resolution record：

2023-10-17-----2024-06-15 50.3.144.174

2020-10-28-----2020-10-28 67.229.8.185

2019-04-10-----2020-04-01 103.45.99.156

2017-10-28-----2017-11-14 61.160.224.240

2017-09-23-----2017-11-13 120.52.19.76

2017-09-23-----2017-09-23 61.160.224.231

2017-05-09-----2017-05-09 183.136.133.209

2017-05-09-----2017-05-09 125.88.190.52

2017-03-17-----2017-03-17 221.204.14.204

2017-03-17-----2017-03-17 182.140.227.161

2017-03-17-----2017-03-17 125.88.190.60

2017-03-17-----2017-03-17 183.136.133.222