iP or domain name lookup

happy.nfu39.com Server iP：

Current resolution：

domain resolution record：

2023-10-17-----2023-10-17 45.33.30.197

2022-06-20-----2022-06-20 1.1.1.1

2022-06-17-----2022-06-17 61.162.227.5

2022-06-17-----2022-06-17 111.225.218.5

2022-06-17-----2022-06-17 222.186.184.5

2022-06-17-----2022-06-17 223.111.228.130

2022-06-17-----2022-06-17 140.249.58.5

2022-06-17-----2022-06-17 221.14.7.5

2022-06-17-----2022-06-17 27.36.125.5

2022-06-17-----2022-06-17 42.81.249.133

2022-06-17-----2022-06-17 114.230.138.130

2022-06-17-----2022-06-17 49.86.47.5