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  • bitdays.co.kr/2021/02/12/%ec%a7%84%ea%b3%b5-%ec%8a%a4%ed%82%a8-%ed%8f%ac%ec%9e%a5-%ec%82%b0%ec%97%85-%ec%8b%9c%ec%9e%a5-%ec%9d%b8%ed%81%ac-%eb%a0%88-%eb%8d%94%eb%b8%94%ec%9d%98-%ea%b0%80%eb%8a%a5%ec%84%b1-%ec%84%b1%ec%9e%a5/ (port 80)