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  • bitdays.co.kr/2022/05/18/%ed%81%ac%ea%b8%b0%ec%97%90-%ec%9d%98%ed%95%b4-%ea%b0%80%ec%86%94%eb%a6%b0-%ec%97%b0%eb%a3%8c-%ec%b2%a8%ea%b0%80%ec%a0%9c-%ec%8b%9c%ec%9e%a5-2022-%ec%b5%9c%ea%b3%a0-%ea%b5%ad%ea%b0%80-%ec%84%b1/ (port 80)