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  • bitdays.co.kr/2022/05/25/%ed%9c%b4%eb%8c%80%ec%9a%a9-%ea%b5%ac%ea%b0%95-%eb%82%b4-%eb%82%b4%ec%8b%9c%ea%b2%bd-%ec%8b%9c%ec%9e%a5-%ea%b7%9c%eb%aa%a8-%ec%86%8c%eb%b9%84-%eb%b6%84%ec%84%9d-%ea%b0%9c%eb%b0%9c-%eb%b0%8f-%eb%8f%99/ (port 80)