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  • bitdays.co.kr/2022/01/15/%ec%83%81%ec%9c%84-%ea%b5%ad%ea%b0%80%ea%b0%80%ec%9e%88%eb%8a%94-%ec%a0%84%ec%84%b8%ea%b3%84-%ea%b8%b0%ec%97%85-%ea%b8%88%ec%9c%b5-%eb%b3%80%ed%99%98-%ec%bb%a8%ec%84%a4%ed%8c%85-%ec%8b%9c%ec%9e%a5/ (port 80)