iP or domain name lookup

img.stcn.com Server iP：

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domain resolution record：

2022-03-06-----2022-03-06 58.218.215.137

2022-03-06-----2022-03-06 221.236.11.73

2022-03-06-----2022-03-06 112.54.108.80

2022-03-06-----2022-03-06 36.102.212.92

2022-03-06-----2022-03-06 153.3.231.225

2022-03-06-----2022-03-06 123.129.244.228

2022-03-06-----2022-03-06 61.160.228.8

2022-03-06-----2022-03-06 121.207.229.201

2022-03-06-----2022-03-06 183.232.151.215

2022-03-06-----2022-03-06 111.3.78.137

2022-03-06-----2022-03-06 221.15.65.188