iP or domain name lookup

hthsart.cn.china.cn Server iP：

Current resolution：

domain resolution record：

2017-04-10-----2022-05-15 111.13.66.249

2019-08-14-----2022-05-15 36.110.212.209

2019-08-14-----2022-05-15 180.163.233.104

2020-03-29-----2022-05-15 180.163.233.32

2020-03-29-----2022-05-15 180.163.233.31

2021-09-07-----2022-05-15 111.206.171.51

2020-04-23-----2020-04-23 111.206.59.24

2020-04-23-----2020-04-23 111.206.59.23

2019-08-14-----2019-10-03 180.163.233.77

2017-12-12-----2018-01-18 106.39.209.85

2017-08-26-----2018-01-17 123.125.54.130

2017-08-26-----2018-01-17 106.39.209.54

2017-09-03-----2018-01-17 123.125.54.141

2017-04-10-----2017-09-03 106.39.209.12

2017-04-10-----2017-09-03 106.39.209.21

2017-04-20-----2017-04-20 123.125.161.133

2017-04-10-----2017-04-10 123.125.161.166