iP or domain name lookup

liubn.usa7.20212021.ga Server iP：

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domain resolution record：

2022-04-06-----2022-05-20 104.20.235.162

2022-04-06-----2022-05-20 104.25.17.4

2022-04-06-----2022-05-20 162.159.212.217

2022-04-06-----2022-05-20 172.67.190.72

2022-04-06-----2022-05-20 104.19.92.48

2022-04-06-----2022-05-20 104.23.124.73

2022-04-06-----2022-05-20 51.81.210.113

2022-04-08-----2022-05-20 104.21.100.138

2022-04-08-----2022-05-20 104.19.195.163

2022-05-19-----2022-05-20 104.19.49.35

2022-04-06-----2022-05-19 104.27.20.118

2022-04-08-----2022-05-19 104.25.244.165

2022-04-08-----2022-05-19 104.24.193.179

2022-04-17-----2022-05-19 104.21.84.81

2022-04-06-----2022-04-17 104.27.7.62

2022-04-08-----2022-04-17 104.24.192.146

2022-04-17-----2022-04-17 104.18.133.196