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  • bitdays.co.kr/2022/05/25/%ec%b5%9c%ea%b3%a0%ec%9d%98-%eb%93%9c%eb%a0%88%ec%8b%b1-%eb%a8%b8%ec%8b%a0-%ec%8b%9c%ec%9e%a5-%eb%8f%99%ed%96%a5-%ec%a0%9c%ed%92%88-%ea%b7%9c%eb%aa%a8-%ec%88%98%ec%9d%b5-%eb%b6%84%ec%84%9d/ (port 80)