iP or domain name lookup

img.zbtesting.cn Server iP：

Current resolution：

domain resolution record：

2022-09-10-----2023-11-12 120.78.115.91

2022-09-10-----2023-11-12 113.96.63.196

2022-09-10-----2023-11-12 157.255.170.212

2023-11-12-----2023-11-12 120.241.7.168

2022-09-10-----2022-12-22 120.241.7.150

2019-09-30-----2019-10-10 120.77.166.1

2019-07-10-----2019-07-31 120.77.166.32

2019-04-17-----2019-04-17 120.79.133.0

2019-04-17-----2019-04-17 120.77.166.5