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  • bitdays.co.kr/2022/01/21/%ea%b8%b0%ec%97%85-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%82%b9-%ec%8b%9c%ec%9e%a5-%ed%81%ac%ea%b8%b0-2022-%ea%b3%b5%ec%9c%a0-%ec%84%b1%ec%9e%a5-%ec%b6%94%ec%84%b8-%ec%9a%b4%ec%a0%84%ec%9e%90-%ec%b5%9c/ (port 80)