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  • bitdays.co.kr/2021/06/24/%ea%b3%a0%ec%98%a8-%ec%bd%94%ed%8c%85-%ec%8b%9c%ec%9e%a5-%ec%98%88%ec%b8%a1-%eb%8f%99%ed%96%a5-%eb%b6%84%ec%84%9d-%eb%b0%8f-%ea%b2%bd%ec%9f%81-%ec%b6%94%ec%a0%81-%ea%b8%80%eb%a1%9c%eb%b2%8c/ (port 80)