iP or domain name lookup

u20.kc.mashiyun.cn Server iP：

Current resolution：

domain resolution record：

2022-09-17-----2022-09-17 180.119.234.249

2022-09-17-----2022-09-17 42.4.53.213

2022-09-17-----2022-09-17 42.81.85.234

2022-09-17-----2022-09-17 114.112.221.249

2022-09-17-----2022-09-17 180.119.234.151

2022-09-17-----2022-09-17 112.47.20.86

2022-09-17-----2022-09-17 117.169.113.109

2022-09-17-----2022-09-17 114.112.221.148

2022-09-17-----2022-09-17 114.112.221.210

2022-09-17-----2022-09-17 180.119.234.220

2022-09-17-----2022-09-17 180.119.234.142