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  • bitdays.co.kr/2021/04/07/%eb%8f%99%ed%96%a5-%ec%a7%80%ec%97%ad-%eb%b6%84%ec%84%9d-%ec%84%b8%ea%b7%b8%eb%a8%bc%ed%8a%b8-%ea%b5%ad%eb%ac%b4-%ed%94%8c%eb%a0%88%ec%9d%b4%ec%96%b4-%eb%93%9c%eb%9d%bc%ec%9d%b4%eb%b2%84-59/ (port 80)