iP or domain name lookup

artstech.cn Server iP：

Current resolution：

domain resolution record：

2023-02-26-----2023-02-26 170.106.49.172

2023-02-26-----2023-02-26 170.106.49.122

2021-03-23-----2021-03-23 47.245.57.69

2021-03-23-----2021-03-23 47.245.33.84

2021-03-23-----2021-03-23 47.245.34.200

2021-03-23-----2021-03-23 47.245.55.25

2021-03-23-----2021-03-23 47.245.25.30

2021-03-23-----2021-03-23 47.245.54.31

2021-03-23-----2021-03-23 47.245.26.101

2017-12-18-----2017-12-18 118.107.181.136

2017-11-18-----2017-11-27 118.184.35.227

2017-10-01-----2017-10-12 118.193.193.137

2017-07-05-----2017-07-12 104.149.131.175

2017-01-09-----2017-04-05 45.34.60.19