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  • bitdays.co.kr/2021/02/26/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%ac%b4%ec%9d%b8-%ed%95%ad%ea%b3%b5%ea%b8%b0-%ec%84%9c%eb%b9%84%ec%8a%a4-%ed%8c%90%eb%a7%a4-%ec%8b%9c%ec%9e%a5-%ec%a0%90%ec%9c%a0%ec%9c%a8-2021-%ea%b8%80%eb%a1%9c/ (port 80)