iP or domain name lookup

url.a-cdn.cn Server iP：

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domain resolution record：

2023-03-29-----2023-03-29 220.181.53.220

2023-03-29-----2023-03-29 36.136.125.224

2023-03-29-----2023-03-29 116.153.69.219

2023-03-29-----2023-03-29 42.81.156.223

2023-03-29-----2023-03-29 61.172.227.218

2023-03-29-----2023-03-29 118.122.13.191

2023-03-29-----2023-03-29 61.172.225.204

2023-03-29-----2023-03-29 114.230.205.161

2023-03-29-----2023-03-29 119.188.108.214

2023-03-29-----2023-03-29 36.156.119.192

2023-03-29-----2023-03-29 27.221.111.100

2023-03-29-----2023-03-29 36.156.119.191

2023-03-29-----2023-03-29 180.97.248.214

2023-03-29-----2023-03-29 36.170.90.53

2023-03-29-----2023-03-29 42.81.156.222

2023-03-29-----2023-03-29 27.128.220.86

2023-03-29-----2023-03-29 36.150.46.219