iP or domain name lookup

xg.qq.com Server iP：

Current resolution：

domain resolution record：

2018-01-23-----2022-10-03 183.3.225.63

2018-01-23-----2022-10-03 58.250.136.63

2018-05-17-----2022-10-03 121.51.141.63

2019-05-20-----2022-10-03 58.247.214.48

2019-05-20-----2022-10-03 61.129.7.48

2019-05-20-----2022-10-03 121.51.36.47

2019-11-28-----2022-10-03 203.205.239.246

2019-07-08-----2019-09-26 203.205.142.190

2017-12-25-----2017-12-26 120.198.203.145

2017-12-25-----2017-12-26 183.57.48.104

2017-12-25-----2017-12-25 58.251.139.214