iP or domain name lookup

fwimb.nctmu.xyz Server iP：

Current resolution：

domain resolution record：

2023-07-17-----2023-08-18 46.8.123.163

2023-08-10-----2023-08-18 46.8.123.161

2023-08-15-----2023-08-18 206.119.187.82

2023-08-15-----2023-08-18 206.119.187.73

2023-08-15-----2023-08-18 46.8.123.162

2023-08-15-----2023-08-18 206.119.187.81

2023-08-15-----2023-08-15 206.119.187.74

2023-07-17-----2023-08-11 45.207.36.93

2023-07-17-----2023-08-10 45.207.36.65

2023-07-17-----2023-07-17 206.119.165.70

2023-07-17-----2023-07-17 206.119.165.72