iP or domain name lookup

nb.79sc.cn Server iP：

Current resolution：

domain resolution record：

2021-05-09-----2021-05-09 27.221.30.148

2021-05-09-----2021-05-09 117.68.66.28

2021-05-09-----2021-05-09 223.111.108.40

2021-05-09-----2021-05-09 180.96.32.88

2021-05-09-----2021-05-09 123.138.122.139

2021-05-09-----2021-05-09 121.51.175.120

2021-05-09-----2021-05-09 223.111.186.40

2021-05-09-----2021-05-09 27.221.54.169

2021-05-09-----2021-05-09 117.131.201.34

2021-05-09-----2021-05-09 58.216.107.24

2021-05-09-----2021-05-09 59.49.91.167