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  • bitdays.co.kr/2021/03/10/%ea%b8%80%eb%a1%9c%eb%b2%8c-%ed%95%98%ec%9d%b4%eb%b8%8c%eb%a6%ac%eb%93%9c-%ec%a7%80%ec%97%b4-%ed%9e%88%ed%8a%b8-%ed%8e%8c%ed%94%84-%ec%8b%9c%ec%9e%a5-%ec%84%b1%ec%9e%a5-%ec%9c%a0%ed%98%95-%ea%b2%bd/ (port 80)