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  • bitdays.co.kr/2022/01/12/%ec%83%81%ec%9c%84-%ea%b5%ad%ea%b0%80%ec%9d%98-%ec%a0%84%ec%84%b8%ea%b3%84-%ec%94%a8%ec%95%97-%eb%b0%9c%ec%95%84-%ed%8a%b8%eb%a0%88%ec%9d%b4-%ec%8b%9c%ec%9e%a5-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ed%81%ac/ (port 80)