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  • bitdays.co.kr/2021/06/11/%ea%b8%80%eb%a1%9c%eb%b2%8c-%eb%b8%8c%eb%9e%9c%eb%93%9c-%ec%a0%95%ed%92%88-%ec%9d%b8%ec%a6%9d-%ec%84%9c%eb%b9%84%ec%8a%a4-%ec%8b%9c%ec%9e%a5-%ea%b0%9c%ea%b4%80-%ed%81%ac%ea%b8%b0-%ea%b3%b5%ec%9c%a0/ (port 80)