iP or domain name lookup

edufrontier.cn Server iP：

Current resolution：

domain resolution record：

2024-06-04-----2024-06-16 112.80.252.187

2024-06-04-----2024-06-16 121.229.155.154

2024-06-04-----2024-06-16 112.80.252.190

2024-06-04-----2024-06-16 180.111.196.18

2024-06-04-----2024-06-16 39.145.20.102

2024-06-04-----2024-06-16 36.155.242.103

2024-06-04-----2024-06-16 180.111.196.19

2024-06-05-----2024-06-16 119.45.110.19

2024-06-16-----2024-06-16 39.145.20.100

2024-06-05-----2024-06-05 36.155.242.102

2024-06-04-----2024-06-04 119.45.110.23

2024-06-04-----2024-06-04 36.155.242.101