iP or domain name lookup

sq16.pg.qq.com Server iP：

Current resolution：

domain resolution record：

2019-04-23-----2024-04-03 0.0.0.1

2021-02-06-----2021-10-11 140.206.163.214

2021-02-06-----2021-10-09 101.91.30.21

2021-02-06-----2021-10-09 183.194.204.155

2021-02-06-----2021-10-09 117.131.30.43

2021-02-06-----2021-10-09 61.151.177.110

2021-02-06-----2021-10-09 129.226.103.235

2021-02-06-----2021-10-09 112.65.193.186

2021-02-06-----2021-10-09 109.244.220.45

2021-02-06-----2021-10-05 129.226.106.110

2021-02-06-----2021-09-27 109.244.221.192

2018-05-22-----2018-12-05 120.204.22.149

2018-05-22-----2018-12-05 223.167.252.176

2018-05-22-----2018-12-05 210.22.246.149

2018-05-22-----2018-12-05 101.89.0.177

2018-05-22-----2018-12-01 203.205.218.22

2018-05-22-----2018-12-01 101.91.60.149

2018-05-22-----2018-12-01 121.51.60.175

2018-06-06-----2018-12-01 117.184.238.176

2018-06-06-----2018-11-27 121.51.66.149