iP or domain name lookup

iart.candocloud.cn Server iP：

Current resolution：

domain resolution record：

2020-04-29-----2020-04-29 221.230.143.60

2020-04-29-----2020-04-29 223.111.18.10

2020-04-29-----2020-04-29 119.188.13.19

2020-04-29-----2020-04-29 61.147.210.241

2020-04-29-----2020-04-29 45.116.82.61

2020-04-29-----2020-04-29 61.164.210.101

2020-04-29-----2020-04-29 43.243.234.63

2020-04-29-----2020-04-29 42.81.144.213

2020-04-29-----2020-04-29 103.254.188.41

2020-04-29-----2020-04-29 120.232.176.61

2020-04-29-----2020-04-29 42.81.61.30