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  • bitdays.co.kr/2021/05/14/2025-%ea%b8%80%eb%a1%9c%eb%b2%8c-%ec%a7%80%eb%a5%b4%ec%bd%94%eb%8b%88%ec%95%84-%ec%84%b8%eb%9d%bc%eb%af%b9-%ea%b7%b8%eb%9d%bc%ec%9d%b8%eb%94%a9-%eb%b9%84%ec%a6%88-%ec%8b%9c%ec%9e%a5-%ed%81%ac%ea%b8%b0/ (port 80)