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  • bitdays.co.kr/2022/01/13/%ea%b2%8c%ec%9d%b4%eb%b8%94-%ed%83%91-%ed%8f%ac%ed%8a%b8-%ec%8b%9c%ec%9e%a5-%eb%8f%99%ec%9d%b8-%ec%a0%84%eb%9e%b5-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8-%eb%b0%8f/ (port 80)