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  • bitdays.co.kr/2021/08/31/%eb%83%89%ec%9e%a5%ea%b3%a0%ec%97%90-%eb%8c%80%ed%95%9c-%ec%a0%84%ec%95%95-%ec%95%88%ec%a0%95%ec%a0%9c-%ec%8b%9c%ec%9e%a5-%ea%b7%9c%eb%aa%a8-2021-%ea%b8%80%eb%a1%9c%eb%b2%8c-%ec%82%b0%ec%97%85/ (port 80)