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  • bitdays.co.kr/2021/04/08/%ec%a0%84%ea%b8%b0-%eb%a9%94%ec%9d%b4%ed%81%ac%ec%97%85-%eb%b8%8c%eb%9f%ac%ec%89%ac-%ec%b2%ad%ec%86%8c%ea%b8%b0-%ec%8b%9c%ec%9e%a5-2021-%ec%84%b1%ec%9e%a5-%ec%9d%b8%ec%9e%90-%ec%b5%9c%ea%b3%a0/ (port 80)