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  • bitdays.co.kr/2021/06/11/%ea%b8%80%eb%a1%9c%eb%b2%8c-%eb%aa%a8%eb%b0%94%ec%9d%bc-%ec%9d%b4%eb%b2%a4%ed%8a%b8-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8-%ec%86%8c%ed%94%84%ed%8a%b8%ec%9b%a8%ec%96%b4-%ec%8b%9c/ (port 80)