iP or domain name lookup

ent.aivu.cn Server iP：

Current resolution：

domain resolution record：

2020-02-04-----2020-02-04 79.124.78.120

2020-02-02-----2020-02-02 78.142.29.210

2018-08-10-----2018-08-10 119.28.6.26

2017-01-23-----2017-01-23 110.53.180.198

2017-01-23-----2017-01-23 121.29.54.111

2017-01-23-----2017-01-23 119.147.33.102

2017-01-23-----2017-01-23 106.117.249.100

2017-01-23-----2017-01-23 222.76.216.248

2017-01-23-----2017-01-23 117.169.71.141

2017-01-23-----2017-01-23 58.216.107.101

2017-01-23-----2017-01-23 120.221.31.44

2017-01-23-----2017-01-23 119.167.164.43