iP or domain name lookup

ruanjianxz.com Server iP：

Current resolution：

domain resolution record：

2019-07-12-----2019-12-19 162.159.210.46

2019-11-24-----2019-12-19 162.159.211.46

2019-07-12-----2019-07-12 42.236.94.193

2019-07-12-----2019-07-12 122.190.3.193

2019-07-12-----2019-07-12 58.211.137.193

2017-08-11-----2017-08-12 117.34.14.225

2017-08-12-----2017-08-12 122.190.3.225

2017-08-10-----2017-08-11 211.149.250.40

2017-08-11-----2017-08-11 42.236.94.225

2017-08-11-----2017-08-11 162.159.210.64

2017-08-11-----2017-08-11 58.211.137.225

2017-08-11-----2017-08-11 59.51.81.246

2017-08-10-----2017-08-10 122.114.97.239