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  • bitdays.co.kr/2021/07/22/%ec%97%85%ea%b3%84-%eb%8f%99%ed%96%a5-%ed%81%ac%ea%b8%b0-%ea%b3%b5%ec%9c%a0-%ed%9a%8c%ec%82%ac-%ea%b0%9c%ec%9a%94-%ec%84%b1%ec%9e%a5-%ea%b0%9c%eb%b0%9c-%eb%b0%8f-%ec%98%88%ec%b8%a1%ec%97%90-32/ (port 80)