iP or domain name lookup

56rh.cn Server iP：

Current resolution：

domain resolution record：

2020-07-17-----2020-08-02 23.244.60.72

2019-08-24-----2019-11-19 154.83.76.209

2017-02-20-----2017-03-11 162.159.210.89

2017-03-11-----2017-03-11 58.211.137.185

2017-03-11-----2017-03-11 117.34.14.185

2017-03-11-----2017-03-11 115.231.187.185

2017-03-11-----2017-03-11 125.39.174.185

2017-03-11-----2017-03-11 42.236.94.237

2017-03-11-----2017-03-11 122.190.3.185

2017-02-20-----2017-03-07 162.159.211.89

2017-03-07-----2017-03-07 58.211.137.151

2017-03-07-----2017-03-07 116.31.127.151

2017-03-07-----2017-03-07 42.236.94.229

2017-02-20-----2017-02-20 125.39.174.181

2017-02-20-----2017-02-20 117.34.14.181

2017-02-20-----2017-02-20 58.211.137.181

2017-02-20-----2017-02-20 122.190.3.181

2017-02-20-----2017-02-20 42.236.94.236