iP or domain name lookup

15981081.s21i-15.faiusr.com Server iP：

Current resolution：

domain resolution record：

2022-04-08-----2022-04-08 121.57.82.17

2022-04-08-----2022-04-08 183.230.84.172

2022-04-08-----2022-04-08 211.95.52.116

2022-04-08-----2022-04-08 117.149.139.163

2022-04-08-----2022-04-08 183.66.110.161

2022-04-08-----2022-04-08 112.81.238.103

2022-04-08-----2022-04-08 222.141.198.222

2022-04-08-----2022-04-08 183.240.58.221

2022-04-08-----2022-04-08 49.71.74.18

2022-04-08-----2022-04-08 202.122.146.91

2022-04-08-----2022-04-08 61.164.119.121