iP or domain name lookup

xbt21b.xyz Server iP：

Current resolution：

domain resolution record：

2023-06-12-----2023-06-12 52.52.120.182

2021-05-31-----2022-03-16 165.154.3.29

2021-05-31-----2022-03-16 165.154.1.82

2021-05-31-----2022-03-16 36.255.222.72

2021-05-31-----2022-03-16 101.36.125.22

2021-10-20-----2022-03-16 118.193.38.250

2021-10-20-----2022-03-16 152.32.214.221

2021-10-20-----2022-03-16 152.32.213.156

2021-10-20-----2022-03-16 152.32.188.187

2021-05-31-----2022-03-15 152.32.213.197

2021-11-04-----2022-03-15 165.154.3.33

2021-05-31-----2022-03-07 103.72.147.71

2021-10-20-----2022-03-07 165.154.3.45

2021-10-20-----2022-03-07 101.36.124.200

2021-12-11-----2022-03-05 45.43.54.46

2021-05-31-----2022-01-14 152.32.189.35

2021-05-31-----2021-05-31 152.32.214.182