iP or domain name lookup

5dq.cn Server iP：

Current resolution：

domain resolution record：

2019-06-22-----2020-12-09 59.188.69.149

2017-04-05-----2017-04-05 42.236.94.252

2017-04-05-----2017-04-05 58.211.137.243

2017-04-05-----2017-04-05 112.25.91.243

2017-04-05-----2017-04-05 162.159.210.60

2017-03-20-----2017-03-20 58.211.137.231

2017-03-20-----2017-03-20 162.159.211.60

2017-03-20-----2017-03-20 125.39.174.231

2017-03-20-----2017-03-20 117.34.14.231

2017-03-20-----2017-03-20 116.31.127.231

2017-03-20-----2017-03-20 42.236.94.249

2017-03-20-----2017-03-20 122.190.3.231