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  • bitdays.co.kr/2021/11/28/%ed%9d%91%ec%97%b0-%ec%b2%9c%ec%97%b0-%eb%b0%8f-%ed%95%a9%ec%84%b1-%ec%8b%9c%ec%9e%a5-%eb%b6%84%ec%84%9d-2021-%ec%82%b0%ec%97%85-%eb%8f%99%ed%96%a5-%ec%88%98%ec%9d%b5-%ec%b5%9c%ea%b3%a0-%ec%84%a0/ (port 80)