iP or domain name lookup

chengyu.15tianqi.cn Server iP：

Current resolution：

domain resolution record：

2022-07-07-----2024-04-07 103.215.213.252

2019-07-12-----2019-08-28 66.212.29.76

2017-04-25-----2017-05-12 117.34.14.86

2017-04-25-----2017-05-12 182.150.1.171

2017-04-25-----2017-05-12 58.211.137.86

2017-04-25-----2017-05-12 119.147.134.171

2017-04-25-----2017-05-12 112.25.91.86

2017-04-25-----2017-05-12 162.159.231.237

2017-04-25-----2017-05-12 119.188.97.150

2017-04-25-----2017-05-12 124.95.191.171

2017-05-12-----2017-05-12 220.170.186.171

2017-05-12-----2017-05-12 115.231.187.86

2017-04-25-----2017-04-25 162.159.230.237