iP or domain name lookup

i1.17173.itc.cn Server iP：

Current resolution：

domain resolution record：

2020-01-10-----2022-03-05 45.119.60.185

2020-01-10-----2022-03-05 45.119.60.186

2017-08-06-----2019-08-25 117.27.230.181

2017-08-06-----2019-08-24 58.22.102.11

2017-08-06-----2019-08-24 117.27.230.182

2017-12-09-----2019-08-24 58.22.102.10

2019-07-12-----2019-08-24 183.250.187.163

2017-08-06-----2017-12-09 183.250.187.184

2017-08-07-----2017-08-07 183.250.187.183