iP or domain name lookup

oa.nceduc.cn Server iP：

Current resolution：

domain resolution record：

2025-11-16-----2026-03-02 218.64.77.30

2023-09-14-----2023-09-14 111.47.226.169

2023-09-14-----2023-09-14 42.202.155.193

2023-09-14-----2023-09-14 36.158.231.194

2023-09-14-----2023-09-14 175.6.201.146

2023-09-14-----2023-09-14 112.84.222.26

2023-09-14-----2023-09-14 119.39.205.66

2023-09-14-----2023-09-14 42.202.155.194

2023-09-14-----2023-09-14 42.81.219.25

2023-09-14-----2023-09-14 112.84.222.43

2023-09-14-----2023-09-14 59.63.226.66

2023-09-14-----2023-09-14 42.202.155.150

2023-09-14-----2023-09-14 116.211.155.221

2023-09-14-----2023-09-14 118.212.233.249

2023-09-14-----2023-09-14 59.63.226.23