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  • bitdays.co.kr/2021/04/09/2024%ec%97%90-%ec%9d%98%ed%95%b4-%ec%a0%95%ec%b0%b0-%ec%86%8c%ed%94%84%ed%8a%b8%ec%9b%a8%ec%96%b4-%ec%8b%9c%ec%9e%a5-%ed%81%ac%ea%b8%b0-2021-%eb%b0%a9%eb%b2%95%eb%a1%a0-%eb%b0%8f-%eb%8d%b0%ec%9d%b4/ (port 80)