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  • bitdays.co.kr/2022/01/14/%ec%83%81%ec%9c%84-%ea%b5%ad%ea%b0%80%ec%9d%98-%ec%84%b8%ea%b3%84-%ed%8f%b4%eb%a6%ac%ec%98%a4-%eb%b0%94%ec%9d%b4%eb%9f%ac%ec%8a%a4-%eb%b0%b1%ec%8b%a0-%eb%b9%84%ed%99%9c%ec%84%b1%ed%99%94-%ec%8b%9c/ (port 80)