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  • bitdays.co.kr/2022/01/15/%ec%83%81%ec%9c%84-%ea%b5%ad%ea%b0%80%ec%9d%98-%ec%84%b8%ea%b3%84-%ed%83%b1%ed%81%ac%eb%a6%ac%ec%8a%a4-%ea%b0%80%ec%8a%a4-%ec%98%a8%ec%88%98%ea%b8%b0-%ec%8b%9c%ec%9e%a5-%eb%8d%b0%ec%9d%b4%ed%84%b0/ (port 80)