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  • bitdays.co.kr/2021/12/07/%eb%a1%9c%ec%85%98-%eb%b0%8f-%eb%aa%a8%ec%9d%b4%ec%8a%a4%ec%b2%98-%eb%9d%bc%ec%9d%b4%ec%a0%80-%ec%8b%9c%ec%9e%a5-%ed%95%98%ec%9d%b4-%ed%8a%b8%eb%a0%8c%eb%93%9c-%ea%b8%b0%ed%9a%8c%eb%8a%94-2026/ (port 80)