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  • bitdays.co.kr/2022/07/18/%ec%95%84%ec%97%b0-%ec%97%bc%ed%99%94%eb%ac%bc-%eb%b0%b0%ed%84%b0%eb%a6%ac-%ec%8b%9c%ec%9e%a5-%ea%b7%9c%eb%aa%a8-2022-%ea%b8%80%eb%a1%9c%eb%b2%8c-%eb%b9%84%ec%a6%88%eb%8b%88%ec%8a%a4-%eb%8f%99/ (port 80)