iP or domain name lookup

bigdata.scedu.net Server iP：

Current resolution：

domain resolution record：

2021-03-14-----2024-01-16 182.140.219.149

2023-07-20-----2023-07-20 183.61.189.171

2023-07-20-----2023-07-20 180.96.16.231

2023-07-20-----2023-07-20 116.211.138.207

2023-07-20-----2023-07-20 27.221.108.53

2023-07-20-----2023-07-20 27.221.108.43

2023-07-20-----2023-07-20 116.211.138.209

2023-07-20-----2023-07-20 27.221.108.52

2021-05-12-----2021-05-12 183.222.96.192

2021-05-12-----2021-05-12 112.90.216.90

2021-05-12-----2021-05-12 117.21.219.99

2021-05-12-----2021-05-12 113.207.76.104

2021-05-12-----2021-05-12 58.58.81.226

2021-05-12-----2021-05-12 111.47.226.153

2021-05-12-----2021-05-12 106.42.25.203