iP or domain name lookup

lanzhong.tv Server iP：

Current resolution：

domain resolution record：

2023-03-04-----2023-04-05 156.251.173.59

2019-11-05-----2020-02-13 154.207.12.250

2019-08-14-----2019-08-18 156.235.163.67

2017-02-17-----2017-11-05 106.14.61.36

2016-01-01-----2016-01-01 42.48.109.230

2016-01-01-----2016-01-01 218.65.212.174

2016-01-01-----2016-01-01 218.65.212.173

2016-01-01-----2016-01-01 218.65.212.144

2016-01-01-----2016-01-01 42.48.109.200

2016-01-01-----2016-01-01 218.75.177.202

2016-01-01-----2016-01-01 218.75.177.233