iP or domain name lookup

51second.com Server iP：

Current resolution：

domain resolution record：

2024-08-19-----2024-08-19 67.21.89.54

2024-08-19-----2024-08-19 208.98.40.80

2023-12-13-----2023-12-13 127.0.0.1

2023-12-13-----2023-12-13 67.21.93.253

2023-12-13-----2023-12-13 223.75.236.241

2023-12-13-----2023-12-13 156.251.239.138

2023-06-12-----2023-08-14 38.239.104.152

2022-10-05-----2022-10-05 47.91.170.222

2021-01-30-----2021-01-30 107.148.144.29

2020-11-12-----2020-11-12 103.135.32.173

2020-06-20-----2020-08-07 182.61.188.9

2019-08-15-----2019-08-15 124.156.107.105