iP or domain name lookup

ltddc.cuiot.cn Server iP：

Current resolution：

domain resolution record：

2022-11-17-----2022-11-17 121.32.243.72

2022-11-17-----2022-11-17 180.97.168.46

2022-11-17-----2022-11-17 42.81.56.42

2022-11-17-----2022-11-17 61.160.224.35

2022-11-17-----2022-11-17 123.6.81.39

2022-11-17-----2022-11-17 223.111.128.86

2022-11-17-----2022-11-17 124.232.185.56

2021-03-17-----2021-03-17 42.81.56.53

2021-03-17-----2021-03-17 123.6.81.34

2021-03-17-----2021-03-17 121.32.243.52

2021-03-17-----2021-03-17 61.160.224.55

2021-03-17-----2021-03-17 223.111.128.92

2021-03-17-----2021-03-17 101.227.92.46