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  • bitdays.co.kr/2022/05/18/%eb%a9%94-%eb%8b%88%ec%8a%a4-%ec%bb%a4%ec%8a%a4-%ec%9e%84%ed%94%8c%eb%9e%80%ed%8a%b8-%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/ (port 80)