iP or domain name lookup

1.qq31.cn Server iP：

Current resolution：

domain resolution record：

2024-03-03-----2024-03-03 34.149.198.43

2024-03-03-----2024-03-03 34.117.26.57

2023-07-01-----2023-07-01 54.153.56.183

2022-12-22-----2022-12-22 103.224.182.210

2021-03-01-----2021-04-13 8.210.15.18

2020-09-13-----2020-11-30 23.225.140.37

2020-06-05-----2020-06-05 112.213.105.184

2020-03-23-----2020-05-06 154.90.1.24

2020-03-23-----2020-03-23 94.199.215.203

2019-09-03-----2019-12-24 221.181.185.114

2019-09-03-----2019-12-24 222.187.239.151

2019-09-03-----2019-09-06 103.205.254.180

2019-09-03-----2019-09-05 221.131.165.36