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  • bitdays.co.kr/2021/11/26/%ec%a7%84%ed%96%89-%ec%a4%91%ec%9d%b8-%eb%aa%a8%ed%84%b0-%eb%b0%8f-%eb%93%9c%eb%9d%bc%ec%9d%b4%eb%b8%8c-%ec%8b%9c%ec%9e%a5-%ec%b5%9c%ea%b3%a0-%ea%b5%ad%ea%b0%80-%ea%b7%b8%eb%a6%bc-2026-%eb%b9%84/ (port 80)