iP or domain name lookup

vod.iartschool.com Server iP：

Current resolution：

domain resolution record：

2021-08-29-----2021-09-27 58.215.145.99

2021-09-10-----2021-09-27 221.15.65.181

2021-09-10-----2021-09-27 122.193.130.71

2021-09-10-----2021-09-27 163.181.33.183

2021-09-27-----2021-09-27 27.221.44.45

2021-09-27-----2021-09-27 36.156.81.220

2021-09-27-----2021-09-27 140.249.60.154

2021-09-27-----2021-09-27 114.80.187.77

2021-09-27-----2021-09-27 120.233.42.242

2021-09-27-----2021-09-27 120.201.240.11

2021-08-28-----2021-09-10 60.6.196.41

2021-08-28-----2021-09-10 124.238.241.41

2021-08-28-----2021-09-10 183.131.185.41

2021-08-28-----2021-09-10 39.175.100.41

2021-08-28-----2021-09-10 153.35.88.41

2021-08-28-----2021-09-10 111.63.60.41

2021-08-28-----2021-09-10 120.232.170.41

2021-08-28-----2021-08-29 219.154.248.41

2021-08-28-----2021-08-29 163.181.42.212

2021-08-29-----2021-08-29 60.217.246.35

2021-08-29-----2021-08-29 120.241.39.41