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  • bitdays.co.kr/2022/05/18/%ec%83%81%ec%97%85%ec%9a%a9-%ec%b2%9c%ec%97%b0-%ea%b0%80%ec%8a%a4-%ec%98%a8%ec%88%98-%ed%9e%88%ed%84%b0-%ec%8b%9c%ec%9e%a5-%eb%b9%84%ec%a6%88%eb%8b%88%ec%8a%a4-%ec%84%b1%ec%9e%a5-%eb%8f%99%ed%96%a5/ (port 80)