iP or domain name lookup

yczb.tv Server iP：

Current resolution：

domain resolution record：

2019-08-18-----2019-08-18 218.28.144.38

2017-01-05-----2017-01-25 104.27.133.193

2017-01-05-----2017-01-25 104.27.132.193

2017-01-02-----2017-01-09 47.89.24.185

2017-01-03-----2017-01-03 103.28.248.64

2017-01-02-----2017-01-02 104.31.184.57

2017-01-02-----2017-01-02 104.31.185.57

2016-11-11-----2016-11-19 162.159.210.98

2016-11-11-----2016-11-18 162.159.211.98

2016-11-08-----2016-11-11 162.159.210.32

2016-11-11-----2016-11-11 59.56.79.43

2016-11-08-----2016-11-08 162.159.211.32