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  • bitdays.co.kr/2021/10/15/%eb%b0%94%ec%9d%b4%eb%9f%ac%ec%8a%a4-%ec%a0%84%ec%86%a1-%eb%a7%a4%ec%b2%b4-vtm-%ec%8b%9c%ec%9e%a5-2021-%eb%b9%84%ec%a6%88%eb%8b%88%ec%8a%a4-%eb%ac%b4%ec%97%ad-%ec%88%98%ec%9d%b5-%ec%9d%b4/ (port 80)