iP or domain name lookup

nuan.wan.liebao.cn Server iP：

Current resolution：

domain resolution record：

2019-11-25-----2021-11-13 212.129.229.215

2019-11-25-----2021-11-13 134.175.75.151

2021-10-15-----2021-11-13 140.143.215.139

2019-05-14-----2019-08-30 203.195.147.186

2019-05-14-----2019-08-26 123.206.189.145

2017-12-20-----2017-12-20 52.66.29.61

2017-12-20-----2017-12-20 111.1.42.216