iP or domain name lookup

maoyudun.cn Server iP：

Current resolution：

domain resolution record：

2021-01-22-----2021-04-13 142.234.152.199

2019-10-15-----2020-03-02 47.91.184.157

2019-07-12-----2019-07-12 39.108.100.87

2017-04-15-----2018-01-26 120.25.208.153

2017-12-28-----2017-12-28 61.160.224.181

2017-12-28-----2017-12-28 120.52.19.74

2017-07-14-----2017-07-21 116.31.127.239

2017-07-14-----2017-07-21 117.34.14.239

2017-07-14-----2017-07-20 59.51.81.250

2017-07-14-----2017-07-20 58.211.137.239

2017-07-14-----2017-07-20 42.236.94.239

2017-07-20-----2017-07-20 115.231.187.239

2017-07-20-----2017-07-20 162.159.210.80

2017-07-14-----2017-07-14 162.159.211.80