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  • bitdays.co.kr/2022/09/23/%ec%a0%84%ea%b8%b0-%ec%b2%a0%eb%8f%84-%eb%b0%9c%eb%8f%99%ea%b8%b0-%ec%8b%9c%ec%9e%a5-%ec%9c%a0%ed%98%95-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8-%ea%b2%bd%ec%9f%81-%ed%99%98/ (port 80)