iP or domain name lookup

courseware.ufile.ucloud.com.cn Server iP：

Current resolution：

domain resolution record：

2022-06-07-----2022-06-07 36.156.18.112

2022-06-07-----2022-06-07 112.83.37.113

2022-06-07-----2022-06-07 112.83.37.115

2022-06-07-----2022-06-07 43.248.77.37

2022-06-07-----2022-06-07 112.83.37.112

2022-06-07-----2022-06-07 36.156.18.123

2022-06-07-----2022-06-07 112.83.37.124

2022-06-07-----2022-06-07 43.248.77.26

2022-06-07-----2022-06-07 43.248.77.35

2022-06-07-----2022-06-07 43.248.77.36

2022-06-07-----2022-06-07 43.248.77.27

2022-06-07-----2022-06-07 43.248.77.31

2022-06-07-----2022-06-07 36.156.18.115