{"id":12382670,"date":"2026-03-27T12:21:33","date_gmt":"2026-03-27T04:21:33","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90%e5%9f%9f%e5%90%8d%e6%b3%a8%e5%86%8c%e3%80%81%e8%a7%a3%e6%9e%90%e4%b8%8e%e7%ae%a1%e7%90%86%ef%bc%9adns%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e4%b8%8e%e6%9c%80\/"},"modified":"2026-03-27T12:38:33","modified_gmt":"2026-03-27T04:38:33","slug":"domain-registration-dns-resolution-management-guide","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/domain\/domain-registration-dns-resolution-management-guide\/","title":{"rendered":"\ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d, \ud574\uc11d \ubc0f \uad00\ub9ac\uc5d0 \ub300\ud55c \uc885\ud569\uc801\uc778 \ubd84\uc11d: DNS\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \ubaa8\ubc94 \uc0ac\ub840 \uac00\uc774\ub4dc"},"content":{"rendered":"

\ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c(DNS)\uc758 \uae30\ucd08\uc640 \ud575\uc2ec \uac1c\ub150<\/h2>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c(DNS)\uc740 \uc778\ud130\ub137\uc758 \uae30\ucd08\ub85c, \uc778\ud130\ub137 \uc138\uacc4\uc758 \u201c\uc804\ud654\ubc88\ud638\ubd80\u201d\uc640 \uac19\uc740 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc0ac\ub78c\uc774 \uc77d\uc744 \uc218 \uc788\ub294 \uc6f9 \uc8fc\uc18c(\uc608: www.example.com)\ub97c \ucef4\ud4e8\ud130\uac00 \uc774\ud574\ud560 \uc218 \uc788\ub294 IP \uc8fc\uc18c(\uc608: 192.168.1.1)\ub85c \ubcc0\ud658\ud574 \uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \uc6f9 example.com<\/code>) \uc774\ub97c \uae30\uacc4\uac00 \uc778\uc2dd\ud560 \uc218 \uc788\ub294 IP \uc8fc\uc18c\ub85c \ubcc0\ud658\ud558\ub294 \uac83\uc740 \ub3c4\uba54\uc778 \uc774\ub984\uacfc \uad00\ub828\ub41c \ubaa8\ub4e0 \uae30\uc220\uc744 \uc774\ud574\ud558\ub294 \uccab \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc644\uc804\ud55c \ub3c4\uba54\uc778 \uc774\ub984\uc740 \uc5ec\ub7ec \uc218\uc900\uc758 \ud0dc\uadf8\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \uc624\ub978\ucabd\uc5d0\uc11c \uc67c\ucabd\uc73c\ub85c \uac08\uc218\ub85d \uacc4\uce35\uc774 \uc810\ucc28 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \uac00\uc7a5 \uc624\ub978\ucabd\uc5d0 \uc788\ub294 \ud0dc\uadf8\ub97c \ucd5c\uc0c1\uc704 \ub3c4\uba54\uc778(top-level domain)\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4\u2026 .com<\/code>\u3001.org<\/code>\u3001.cn<\/code> \ub4f1. TLD(Top-Level Domain)\uc758 \uc67c\ucabd\uc5d0 \uc788\ub294 \uac83\uc740 2\ucc28 \ub3c4\uba54\uc778 \uc774\ub984\uc785\ub2c8\ub2e4. \uc774 \ubd80\ubd84\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\uc790\uac00 \ub4f1\ub85d\ud558\uace0 \uc790\uc720\ub86d\uac8c \uc124\uc815\ud560 \uc218 \uc788\ub294 \uc8fc\uc694 \ubd80\ubd84\uc73c\ub85c, \uc608\ub97c \ub4e4\uc5b4\u2026 example.com<\/code> \uac00\uc6b4\ub370.example<\/code> \ubc14\ub85c 2\ub2e8\uacc4 \ub3c4\uba54\uc778 \uc774\ub984\uc785\ub2c8\ub2e4. \uadf8\ubcf4\ub2e4 \ub354 \uc67c\ucabd\uc5d0\ub294 3\ub2e8\uacc4, 4\ub2e8\uacc4 \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc788\uc744 \uc218 \uc788\ub294\ub370, \uc774\ub4e4\uc740 \ubcf4\ud1b5 \u2018\uc11c\ube0c\ub3c4\uba54\uc778(subdomain)\u2019\uc774\ub77c\uace0 \ubd88\ub9bd\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4\u2026 www.example.com<\/code> \uc911\uad6d\uc758 www<\/code>\u3002<\/p>\n\n\n\n

\ubaa8\ub4e0 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud55c \uc791\uc5c5\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub3c4\uba54\uc778 \ub4f1\ub85d \uae30\uad00(Domain Registration Authority) \ubc0f \ub3c4\uba54\uc778 \ub4f1\ub85d \uc5c5\uccb4(Domain Registrar)\uc640\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub4f1\ub85d \uae30\uad00\uc740 Verisign\uacfc \uac19\uc774 \ud2b9\uc815 \ucd5c\uc0c1\uc704 \ub3c4\uba54\uc778(Top-Level Domain)\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uad00\ub9ac\ud558\uace0 \uc720\uc9c0\ud558\ub294 \uae30\uad00\uc785\ub2c8\ub2e4. .com<\/code> \ud574\ub2f9 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\ub294 \ubaa8\ub4e0 \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc800\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub4f1\ub85d\uae30\uad00(Registry)\uc740 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uad00\ub9ac\ub97c \ucc45\uc784\uc9c0\ub294 \uae30\uad00\uc73c\ub85c, \ub4f1\ub85d\uae30\uad00\uc758 \uc778\uc99d\uc744 \ubc1b\uc740 \ub4f1\ub85d\uc5c5\uccb4(Registrar)\ub4e4\uc774 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub3c4\uba54\uc778 \uc774\ub984\uc758 \ub4f1\ub85d, \uac31\uc2e0, \uad00\ub9ac \ub4f1\uc758 \uc11c\ube44\uc2a4\ub97c \uc9c1\uc811 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \ub4f1\ub85d\uc5c5\uccb4\ub85c\ub294 GoDaddy, \uc54c\ub9ac\ud074\ub77c\uc6b0\ub4dc \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ub4f1\ub85d\uc5c5\uccb4\ub97c \ud1b5\ud574 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uc740, \uc0ac\uc2e4\uc0c1 \ub4f1\ub85d\uae30\uad00\uc774 \uad00\ub9ac\ud558\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \uc77c\uc815 \uae30\uac04(\ubcf4\ud1b5 1\ub144) \ub3d9\uc548 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc0ac\uc6a9 \uad8c\ub9ac\ub97c \uc784\ub300\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d\uc758 \uc804\uccb4 \uacfc\uc815\uc5d0 \ub300\ud55c \uc0c1\uc138 \uc124\uba85<\/h2>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d\uc740 \uc778\ud130\ub137 \uc8fc\uc18c\ub97c \ud68d\ub4dd\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \ub2e4\ub978 \uc0ac\ub78c\uc774 \uc774\ubbf8 \uc18c\uc720\ud558\uace0 \uc788\uc9c0 \uc54a\uc740 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ud655\uc778\ud558\ub294 \uac83\uc73c\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub4f1\ub85d\uc5c5\uccb4\uc758 \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \u201cWhois \uc870\ud68c\u201d \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\ub294 \uc6d0\ud558\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc0ac\uc6a9 \uac00\ub2a5\ud55c\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc774\ubbf8 \ub4f1\ub85d\ub418\uc5b4 \uc788\ub2e4\uba74, \uc870\ud68c \uacb0\uacfc\uc5d0\ub294 \uc18c\uc720\uc790\uc758 \uc815\ubcf4\uc640 \ub9cc\ub8cc\uc77c\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uc0ac\uc6a9\uc790\ub294 \ud574\ub2f9 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uad6c\ub9e4\ud558\ub824\uace0 \uc18c\uc720\uc790\uc5d0\uac8c \uc5f0\ub77d\ud558\uac70\ub098, \uc0c8\ub85c\uc6b4 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc0dd\uac01\ud574\ub0b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc0ac\uc6a9 \uac00\ub2a5\uc131\uc744 \ud655\uc778\ud55c \ud6c4\uc5d0\ub294 \uad6c\ub9e4 \uc808\ucc28\ub85c \uc9c4\ud589\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \ub4f1\ub85d \uae30\uac04(\uc77c\ubc18\uc801\uc73c\ub85c 1\ub144\uc5d0\uc11c 10\ub144 \uc0ac\uc774)\uc744 \uc120\ud0dd\ud558\uace0, \uc2e4\uc81c \ub4f1\ub85d\uc790 \uc815\ubcf4\ub97c \uc785\ub825\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\ud130\ub137 \uc774\ub984 \ubc0f \uc22b\uc790 \uc8fc\uc18c \ud560\ub2f9 \uae30\uad00\uc758 \uc815\ucc45\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \uc815\ubcf4(\uc774\ub984, \uc774\uba54\uc77c, \uc804\ud654\ubc88\ud638, \uc8fc\uc18c \ub4f1)\ub294 \uacf5\uac1c\uc801\uc778 WHOIS \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc800\uc7a5\ub418\uc9c0\ub9cc, \uc0ac\uc6a9\uc790\ub294 \u201cWHOIS \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\u201d \uc11c\ube44\uc2a4\ub97c \uad6c\ub9e4\ud558\uc5ec \ub4f1\ub85d\uc5c5\uccb4\uac00 \ub300\ub9ac \uc815\ubcf4\ub97c \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uac1c\uc778\uc815\ubcf4\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9e4 \uacfc\uc815\uc5d0\uc11c\ub294 \ub3c4\uba54\uc778 \uad00\ub9ac\uc5d0 \ud544\uc218\uc801\uc778 \uad8c\ud55c\ub3c4 \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub4f1\ub85d\uc5c5\uccb4\uc758 \uad00\ub9ac\uc790 \uacc4\uc815 \ube44\ubc00\ubc88\ud638\uc640 \ub3c4\uba54\uc778 \uc774\uc804\uc744 \uc704\ud55c \u201c\uc2b9\uc778 \ucf54\ub4dc\u201d\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc131\uacf5\uc801\uc73c\ub85c \uacb0\uc81c\ub97c \uc644\ub8cc\ud55c \ud6c4\uc5d0\ub3c4 \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc989\uc2dc \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ud574\uc11d\ub420 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc0c8\ub85c \ub4f1\ub85d\ub418\uac70\ub098 \uc815\ubcf4\uac00 \ubcc0\uacbd\ub41c \ub3c4\uba54\uc778 \uc774\ub984\uc740 \u201cDNS \uc804\ud30c(DNS propagation)\u201d\ub77c\ub294 \uacfc\uc815\uc744 \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4. DNS \uc11c\ubc84\uc758 \uce90\uc2dc\uac00 \uc5c5\ub370\uc774\ud2b8\ub418\ub294 \uc2dc\uac04\uc774 \uc9c0\uc5ed\ubcc4\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc774 \uacfc\uc815\uc5d0\ub294 \uba87 \ubd84\uc5d0\uc11c \ucd5c\ub300 48\uc2dc\uac04\uc774 \uc18c\uc694\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uac04 \ub3d9\uc548 \uc77c\ubd80 \uc9c0\uc5ed\uc758 \uc0ac\uc6a9\uc790\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \uc811\uc18d\ud560 \uc218 \uc788\uace0, \uc77c\ubd80 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uc811\uc18d\ud560 \uc218 \uc5c6\ub294\ub370, \uc774\ub294 \uc815\uc0c1\uc801\uc778 \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\n\n
\n Hosting.com \ub3c4\uba54\uc778 \ub124\uc784 \ub4f1\ub85d<\/strong>\n
\uc5f0\uac04 \uacf5\uc720 \ud638\uc2a4\ud305 \uc694\uae08\uc81c\ub97c \ud1b5\ud574 1\ub144\uac04 .com \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ubb34\ub8cc\ub85c \uc774\uc6a9\ud558\uace0 300\uac1c \uc774\uc0c1\uc758 \ub3c4\uba54\uc778 \ud655\uc7a5\uc790 \uc9c0\uc6d0, \ubb34\ub8cc DNS \uad00\ub9ac, \uc5f0\uc911\ubb34\ud734 \uace0\uac1d \uc9c0\uc6d0\uc744 \ubc1b\uc73c\uc138\uc694!<\/div>\n <\/div>\n\n
\n \n \n \"\ub3c4\uba54\uc778\n \n \n <\/a>\n \n \n \ud638\uc2a4\ud305\ub2f7\ucef4 \ubc29\ubb38\ud558\uae30 <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

DNS(Domain Name System) \ud574\uc11d\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc5d0 \ub300\ud55c \uc2ec\uce35 \ubd84\uc11d<\/h2>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c(DNS)\uc758 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998\uc740 \uc804\ud615\uc801\uc778 \ubd84\uc0b0\ud615, \uacc4\uce35\uc801\uc778 \uc870\ud68c \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uadf8 \ud575\uc2ec \uc5c5\ubb34\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc744 IP \uc8fc\uc18c\ub85c \ubcc0\ud658\ud558\ub294 \uac83\uc774\uba70, \uc774 \uacfc\uc815\uc744 \u201c\ud574\uc11d(resolution)\u201d\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\uc6a9\uc790\uac00 \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc6f9 \uc8fc\uc18c\ub97c \uc785\ub825\ud558\uace0 \uc5d4\ud130 \ud0a4\ub97c \ub204\ub974\uba74, \ud574\ub2f9 \uc8fc\uc18c\uc758 \ud574\uc11d \uacfc\uc815\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uba3c\uc800 \uc6b4\uc601\uccb4\uc81c\ub294 \ub85c\uceec\uc5d0 \uc800\uc7a5\ub41c \u201cDNS \ud574\uc11d\uae30 \uce90\uc2dc\u201d\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0 \ud574\ub2f9 \ub3c4\uba54\uc778\uc5d0 \uc811\uc18d\ud55c \uc801\uc774 \uc788\ub2e4\uba74 \uce90\uc2dc\uc5d0 \uc800\uc7a5\ub41c IP \uc8fc\uc18c\uac00 \ubc14\ub85c \ubc18\ud658\ub418\uc5b4 \uacfc\uc815\uc774 \uc644\ub8cc\ub429\ub2c8\ub2e4. \uce90\uc2dc\uc5d0 \ud574\ub2f9 \uc815\ubcf4\uac00 \uc5c6\ub2e4\uba74, \uc694\uccad\uc740 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc5d0 \uc9c0\uc815\ub41c \u201c\uc7ac\uadc0 DNS \uc11c\ubc84\u201d\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4. \uc774 DNS \uc11c\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790(ISP)\ub098 \uacf5\uc6a9 DNS \uc11c\ube44\uc2a4 \uc5c5\uccb4\uac00 \uc81c\uacf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. 8.8.8.8<\/code> \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7ac\uadc0 DNS \uc11c\ubc84\ub294 \ubcf5\uc7a1\ud55c \uc870\ud68c \uc791\uc5c5\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc774 \uc11c\ubc84\ub294 \uc778\ud130\ub137 DNS \uacc4\uce35\uc758 \uac00\uc7a5 \uc0c1\uc704\uc5d0 \uc788\ub294 \u201c\ub8e8\ud2b8 \ub3c4\uba54\uc778 \uc774\ub984 \uc11c\ubc84\u201d\ubd80\ud130 \uc870\ud68c\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4. \ub8e8\ud2b8 \uc11c\ubc84\ub294 \ucd5c\uc885 \ub2f5\ubcc0\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \ud574\ub2f9 \ucd5c\uc0c1\uc704 \ub3c4\uba54\uc778\uc5d0 \ub530\ub77c \uc7ac\uadc0 \uc11c\ubc84\uac00 \uc801\uc808\ud55c \u201c\ucd5c\uc0c1\uc704 \ub3c4\uba54\uc778 \uc774\ub984 \uc11c\ubc84\u201d\ub97c \ucc3e\ub3c4\ub85d \uc548\ub0b4\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, .com<\/code> \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud574\uc11c\ub294 \ub8e8\ud2b8 \uc11c\ubc84\uac00 \ub2f4\ub2f9\uc790\uc5d0\uac8c \uc54c\ub824\uc90d\ub2c8\ub2e4. .com<\/code> TLD(Top-Level Domain) \uc11c\ubc84\uc758 \uc8fc\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub7f0 \ub2e4\uc74c, \uc7ac\uadc0\uc801\uc778 \uc11c\ubc84\ub294 \uc9c0\uc815\ub41c TLD(Top-Level Domain) \uc11c\ubc84\uc5d0 \ucffc\ub9ac\ub97c \ubcf4\ub0c5\ub2c8\ub2e4. TLD \uc11c\ubc84 \uc5ed\uc2dc \ud2b9\uc815 \ub3c4\uba54\uc778\uc758 IP \uc8fc\uc18c\ub97c \uc800\uc7a5\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \ud574\ub2f9 \ub3c4\uba54\uc778\uc5d0 \ub300\uc751\ud558\ub294 \u201c\uad8c\ud55c \uc788\ub294 \ub3c4\uba54\uc778 \uc11c\ubc84\u201d\u7684 \uc8fc\uc18c\ub294 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc11c\ubc84\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\uba54\uc778 \ub4f1\ub85d\uc5c5\uccb4\ub098 DNS(Domain Name System) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0 \uc758\ud574 \uad00\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc7ac\uadc0\uc801 \uc11c\ubc84\ub294 \uad8c\ud55c \uc788\ub294 \ub3c4\uba54\uc778 \uc774\ub984 \uc11c\ubc84\uc5d0 \ucd5c\uc885\uc801\uc778 \uc870\ud68c \uc694\uccad\uc744 \ubcf4\ub0c5\ub2c8\ub2e4. \uad8c\ud55c \uc788\ub294 \uc11c\ubc84\ub294 \ud574\ub2f9 \ub3c4\uba54\uc778\uc758 DNS \uae30\ub85d\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc73c\uba70, \ub3c4\uba54\uc778\uc5d0 \ud574\ub2f9\ud558\ub294 IP \uc8fc\uc18c(\uc77c\ubc18\uc801\uc73c\ub85c A \ub808\ucf54\ub4dc \ub610\ub294 CNAME \ub808\ucf54\ub4dc)\ub97c \uc7ac\uadc0\uc801 \uc11c\ubc84\uc5d0 \ubc18\ud658\ud569\ub2c8\ub2e4. \uc7ac\uadc0\uc801 \uc11c\ubc84\ub294 \uc774 \uacb0\uacfc\ub97c \uc0ac\uc6a9\uc790\uc758 \ucef4\ud4e8\ud130\ub85c \uc804\ub2ec\ud558\uace0 \uc790\uc2e0\uc758 \uce90\uc2dc\uc5d0 \uc800\uc7a5\ud558\uc5ec \ud5a5\ud6c4\uc758 \uc870\ud68c\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ucef4\ud4e8\ud130\ub3c4 \uc774 \uacb0\uacfc\ub97c \uce90\uc2dc\uc5d0 \uc800\uc7a5\ud55c \ub4a4, \ud574\ub2f9 IP \uc8fc\uc18c\ub97c \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc804\ub2ec\ud569\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\ub294 \uc774 IP \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\uc0c1 \uc11c\ubc84\uc640 \uc5f0\uacb0\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

DNS \ub808\ucf54\ub4dc\ub294 \uad8c\uc704 \uc788\ub294 \uc11c\ubc84\uc5d0 \uc800\uc7a5\ub41c \ud2b9\uc815 \uc9c0\uc2dc\uc0ac\ud56d\uc774\uba70, \uc77c\ubc18\uc801\uc73c\ub85c A \ub808\ucf54\ub4dc(\ub3c4\uba54\uc778 \uc774\ub984\uc744 IPv4 \uc8fc\uc18c\ub85c \ub9e4\ud551), AAAA \ub808\ucf54\ub4dc(IPv6 \uc8fc\uc18c\ub97c \ub9e4\ud551), CNAME \ub808\ucf54\ub4dc(\ud558\ub098\uc758 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ub2e4\ub978 \ub3c4\uba54\uc778 \uc774\ub984\uc73c\ub85c \ub9e4\ud551), MX \ub808\ucf54\ub4dc(\uba54\uc77c \uc218\uc2e0\uc744 \ub2f4\ub2f9\ud558\ub294 \uc11c\ubc84 \uc9c0\uc815), TXT \ub808\ucf54\ub4dc(\ub3c4\uba54\uc778 \uc18c\uc720\uad8c \ud655\uc778\uc774\ub098 \uba54\uc77c\ud568 \ubcf4\uc548 \uc815\ucc45\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud14d\uc2a4\ud2b8 \uc815\ubcf4 \uc800\uc7a5) \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \uad00\ub9ac \ubc0f \ubcf4\uc548\uc744 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840<\/h2>\n\n\n\n

\ud6a8\uacfc\uc801\uc778 \ub3c4\uba54\uc778 \uc774\ub984 \uad00\ub9ac\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc640 \uc11c\ube44\uc2a4\uac00 \uc7a5\uae30\uc801\uc73c\ub85c \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uc6b4\uc601\ub418\ub3c4\ub85d \ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc785\ub2c8\ub2e4. \uc6b0\uc120, \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc18c\uc720\uad8c\uacfc \uad00\ub9ac \uad8c\ud55c\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uad00\ub9ac \uc5f0\ub77d \uc774\uba54\uc77c\ub85c\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc804\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\uba70, \ud574\ub2f9 \uc774\uba54\uc77c\uc758 \ubcf4\uc548\uc744 \ubc18\ub4dc\uc2dc \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9cc\ub8cc\ub420 \uc218 \uc788\ub294 \uc784\uc2dc \uc774\uba54\uc77c \uc8fc\uc18c\ub294 \uc808\ub300 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ub610\ud55c, \ub4f1\ub85d \uae30\uad00 \uacc4\uc815\uc758 \ube44\ubc00\ubc88\ud638\uc640 2\ub2e8\uacc4 \uc778\uc99d \uc815\ubcf4\ub97c \uc798 \ubcf4\uad00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc815\ubcf4\ub4e4\uc740 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud55c \uc811\uadfc \uad8c\ud55c\uc744 \ubcf4\ud638\ud558\ub294 \uccab \ubc88\uc9f8 \uc7a5\ubcbd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\u201c\uad8c\ud55c \ucf54\ub4dc\u201d\ub294 \ub3c4\uba54\uc778 \uc774\ub984 \uc774\uc804 \uc2dc \ubc18\ub4dc\uc2dc \ud544\uc694\ud55c \uc77c\ub828\uc758 \ube44\ubc00\ubc88\ud638\ub85c, \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc5f4 \uc218 \uc788\ub294 \uc2e4\uc81c \uc5f4\uc1e0\uc640 \uac19\uc740 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uad8c\ud55c \ucf54\ub4dc\uac00 \uc5c6\uc73c\uba74 \ub204\uad6c\ub3c4 \uadc0\ud558\uc758 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ub2e4\ub978 \ub4f1\ub85d \uae30\uad00\uc73c\ub85c \uc774\uc804\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \ucf54\ub4dc\ub294 \ubc18\ub4dc\uc2dc \uc548\uc804\ud558\uac8c \ubcf4\uad00\ud574\uc57c \ud558\uba70, \uc774\uc804\uc774 \ud544\uc694\ud560 \ub54c\ub9cc \ub300\uc0c1 \ub4f1\ub85d \uae30\uad00\uc5d0 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

\n\n
\n \uc6b8\ud0c0\ud638\uc2a4\ud2b8 \ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d<\/strong>\n
300\uac1c \uc774\uc0c1\uc758 \ub3c4\uba54\uc778 \uc811\ubbf8\uc0ac, \uc5f0\uac04 \ud638\uc2a4\ud305 \uc694\uae08\uc81c\ub97c \uc120\ud0dd\ud558\uace0 \ubb34\ub8cc \ub3c4\uba54\uc778\uc744 \uc990\uae30\uc138\uc694! 1\ub144 \ubb34\ub8cc \uac31\uc2e0, .com $9.49 \uccab\ud574\uc5d0 \ub3c4\uba54\uc778\uc744 Ultahost\ub85c \uc774\uc804\ud558\uc138\uc694!<\/div>\n <\/div>\n\n
\n \n \n \"\ub3c4\uba54\uc778\n \n \n <\/a>\n \n \n \uc6b8\ud0c0\ud638\uc2a4\ud2b8 \ubc29\ubb38\ud558\uae30 <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

DNS \uad00\ub9ac \uce21\uba74\uc5d0\uc11c \uc8fc-\ubcf5\uc81c DNS \uc544\ud0a4\ud14d\ucc98\ub97c \uc0ac\uc6a9\ud558\uba74 \uac00\uc6a9\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc5b4\ub3c4 \ub450 \uadf8\ub8f9\uc758 \uad8c\uc704 \uc788\ub294 DNS \uc11c\ubc84\ub97c \uc124\uc815\ud574 \ub450\uba74, \ud55c \uadf8\ub8f9\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \ub2e4\ub978 \uadf8\ub8f9\uc774 \uc11c\ube44\uc2a4\ub97c \uacc4\uc18d \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc640 \uc804\ubb38 DNS \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc774 \uace0\uac00\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\uba70 \uc804 \uc138\uacc4\uc5d0 \ubd84\uc0b0\ub41c \uad8c\uc704 \uc788\ub294 DNS \ud574\uc11d \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc815\uae30\uc801\uc73c\ub85c \uac31\uc2e0\ud558\uace0 \uc790\ub3d9 \uac31\uc2e0 \uae30\ub2a5\uc744 \uc124\uc815\ud558\ub294 \uac83\uc740 \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc608\uae30\uce58 \uc54a\uac8c \ub9cc\ub8cc\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ud544\uc218\uc801\uc778 \uc870\uce58\uc785\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984\uc774 \ub9cc\ub8cc\ub418\uba74 \u201c\uad6c\ub9e4 \uae30\uac04\u201d\uc774 \uc8fc\uc5b4\uc9c0\ub294\ub370, \uc774 \uae30\uac04 \ub3d9\uc548 \uad6c\ub9e4 \ube44\uc6a9\uc774 \ub9e4\uc6b0 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uadf8 \ud6c4\uc5d0\ub294 \uc77c\ubc18 \ub300\uc911\uc5d0\uac8c \uc7ac\ub4f1\ub85d\uc774 \uac1c\ubc29\ub418\uc5b4 \ube0c\ub79c\ub4dc \uc774\ubbf8\uc9c0\uc640 \ud2b8\ub798\ud53d\uc758 \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. DNS \uc624\uc5fc\uc774\ub098 \uc911\uac04\uc790 \uacf5\uaca9\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 DNS \ubcf4\uc548 \uae30\ub2a5\uc744 \ub3c4\uc785\ud558\ub294 \uac83\uc774 \uad8c\uc7a5\ub429\ub2c8\ub2e4. DNSSEC\ub294 \ub514\uc9c0\ud138 \uc11c\uba85\uc744 \ud1b5\ud574 DNS \uc751\ub2f5\uc758 \uc9c4\uc704\uc131\uc744 \ud655\uc778\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc811\uc18d\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8 \uc8fc\uc18c\uac00 \ubcc0\uc870\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc8fc\uae30\uc801\uc778 \uac80\uc0ac \ubaa9\ub85d\uc744 \ub9cc\ub4dc\uc138\uc694: \ubd84\uae30\ub9c8\ub2e4 \ub610\ub294 \ubc18\ub144\ub9c8\ub2e4 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \ub4f1\ub85d \uc815\ubcf4, DNS \ub808\ucf54\ub4dc \uc124\uc815, SSL \uc778\uc99d\uc11c \uc0c1\ud0dc, \uadf8\ub9ac\uace0 \ub3c4\uba54\uc778 \uc774\ub984 \ud574\uacb0 \uc18d\ub3c4\ub97c \ud655\uc778\ud558\uc5ec \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \ubbf8\ub9ac \ub300\ube44\ud558\uc138\uc694.<\/p>\n\n\n\n

\uc694\uc57d<\/h2>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984\uc740 \uc778\ud130\ub137\uc758 \uc785\uad6c \uc5ed\ud560\uc744 \ud558\ubbc0\ub85c \uadf8 \uc911\uc694\uc131\uc740 \ub9d0\ud560 \ud544\uc694\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \uc801\ud569\ud55c \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc120\ud0dd\ud558\uace0 \ub4f1\ub85d\ud558\ub294 \uac83\ubd80\ud130, \uadf8 \ub4a4\uc5d0 \uc228\uaca8\uc9c4 \ubcf5\uc7a1\ud55c \ubd84\uc0b0 \ud574\uc11d \uc2dc\uc2a4\ud15c\uc744 \uc774\ud574\ud558\ub294 \uac83, \uadf8\ub9ac\uace0 \uc5c4\uaca9\ud55c \uad00\ub9ac \ubc0f \ubcf4\uc548 \uc815\ucc45\uc744 \uc2dc\ud589\ud558\ub294 \uac83\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ubaa8\ub4e0 \ub2e8\uacc4\uac00 \uc628\ub77c\uc778 \ube44\uc988\ub2c8\uc2a4\uc758 \uc5f0\uc18d\uc131\uacfc \uc2e0\ub8b0\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d \uc808\ucc28, DNS\uc758 \uacc4\uce35\uc801 \uc870\ud68c \uc6d0\ub9ac, \uac01\uc885 \ub808\ucf54\ub4dc\uc758 \uae30\ub2a5\uc744 \uc219\uc9c0\ud558\uace0, \uacc4\uc815 \ubcf4\ud638, DNSSEC \ud65c\uc131\ud654, \uc790\ub3d9 \uac31\uc2e0 \uc124\uc815 \ub4f1\uc744 \ud3ec\ud568\ud55c \ubaa8\ubc94 \uc0ac\ub840\ub97c \uc900\uc218\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8 \uc18c\uc720\uc790, \uac1c\ubc1c\uc790, \uc6b4\uc601\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uc9c0\uc2dd\uacfc \uae30\uc220\uc785\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc804 \uc0dd\uc560 \uc8fc\uae30\ub97c \ucca0\uc800\ud788 \uad00\ub9ac\ud568\uc73c\ub85c\uc368, \uc774 \ub514\uc9c0\ud138 \uc138\uacc4\uc758 \ud575\uc2ec \uc790\uc0b0\uc774 \ud56d\uc0c1 \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uc5ec\ub7ec\ubd84\uc5d0\uac8c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n

###: \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ub4f1\ub85d\ud55c \ud6c4 \uc5bc\ub9c8 \ud6c4\uc5d0 \uc815\uc0c1\uc801\uc73c\ub85c \uc811\uc18d\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d\uc774 \uc131\uacf5\ud558\uba74, \uc774\ub860\uc801\uc73c\ub85c\ub294 \uc989\uc2dc \ub3c4\uba54\uc778 \ub4f1\ub85d \uc5c5\uccb4\uc758 \uad00\ub9ac\uc790 \ud398\uc774\uc9c0\uc5d0\uc11c DNS \ud574\uc11d \uc124\uc815\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc0c8\ub85c \uc124\uc815\ud55c DNS \ub808\ucf54\ub4dc\uac00 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc801\uc6a9\ub418\uae30\uae4c\uc9c0\ub294 \uc77c\uc815 \uc2dc\uac04\uc774 \uac78\ub9ac\ub294\ub370, \uc774 \uacfc\uc815\uc744 \u201cDNS \uc804\ud30c(DNS propagation)\u201d\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc804 \uc138\uacc4 \uac01\uc9c0\uc758 DNS \uc11c\ubc84\uac00 \uce90\uc2dc\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\ub294 \uc2dc\uac04\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0, DNS \ub808\ucf54\ub4dc\uac00 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc644\uc804\ud788 \uc801\uc6a9\ub418\uae30\uae4c\uc9c0\ub294 \ubcf4\ud1b5 \uba87 \ubd84\uc5d0\uc11c 48\uc2dc\uac04\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \uc628\ub77c\uc778 \ub3c4\uad6c\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uc9c0\uc5ed\uc5d0\uc11c\uc758 DNS \ud574\uc11d \uacb0\uacfc\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

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\r\n\t\t\t\t\t\ube14\ub8e8\ud638\uc2a4\ud2b8 \ub3c4\uba54\uc778 \ub4f1\ub85d<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\tAI \ub3c4\uba54\uc778 \uc774\ub984 \uc0dd\uc131\uae30 \uc9c0\uc6d0, \uc5f0\uc911\ubb34\ud734 \uc11c\ube44\uc2a4 \uc9c0\uc6d0<\/span>\r\n\t\t\t\t
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AI\ub85c \ub3c4\uba54\uc778 \uc774\ub984 \uc0dd\uc131<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\ube14\ub8e8\ud638\uc2a4\ud2b8 \ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\ub85d \ubc29\ubb38 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
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\r\n\t\t\t\t\t\uc6cc\ub4dc\ud504\ub808\uc2a4\ub2f7\ucef4 \ub3c4\uba54\uc778 \ub4f1\ub85d<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\uc77c\ubd80 \uc694\uae08\uc81c\uc5d0\uc11c \ucd5c\ub300 69% \ud560\uc778 + \ubb34\ub8cc \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc744 \ud1b5\ud574 .com, .blog \ubc0f \uae30\ud0c0 350\uac1c \uc774\uc0c1\uc758 \ub3c4\uba54\uc778 \ud655\uc7a5\uc790 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\uc5ec \ub4f1\ub85d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span>\r\n\t\t\t\t
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\uc5f0\uac04 \uc720\ub8cc \uc694\uae08\uc81c \uad6c\ub9e4 \uc2dc \uccab\ud574 \ubb34\ub8cc \ub3c4\uba54\uc778 \ub124\uc784 \uc81c\uacf5<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\uc6cc\ub4dc\ud504\ub808\uc2a4\ub2f7\ucef4 \ub3c4\uba54\uc778 \ub124\uc784 \ub4f1\ub85d \ubc29\ubb38 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \ud558\uc774\uc7ac\ud0b9(Domain Name Hijacking)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? \uc5b4\ub5bb\uac8c \ubc29\uc9c0\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \ud0c8\ucde8\ub780 \uacf5\uaca9\uc790\uac00 \ubd88\ubc95\uc801\uc778 \uc218\ub2e8\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\uc758 \ub3c4\uba54\uc778 \uad00\ub9ac \uacc4\uc815\uc5d0 \ub300\ud55c \uc81c\uc5b4\uad8c\uc744 \uc7a5\uc545\ud558\uace0, \ud574\ub2f9 \ub3c4\uba54\uc778\uc758 DNS \ud574\uc11d\uc744 \uc545\uc131 \uc6f9\uc0ac\uc774\ud2b8\ub85c \uc804\ud658\ud558\uac70\ub098 \uc815\ubcf4\ub97c \ud0c8\ucde8\ud558\ub294 \ud589\uc704\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud0c8\ucde8 \ubc29\ubc95\uc73c\ub85c\ub294 \ub4f1\ub85d \uae30\uad00\uc758 \uacc4\uc815 \ube44\ubc00\ubc88\ud638\ub97c \ub3c4\uc6a9\ud558\uac70\ub098, \uc0ac\ud68c \uacf5\ud559\uc801 \uacf5\uaca9\uc744 \uc774\uc6a9\ud558\uac70\ub098, \ub4f1\ub85d \uae30\uad00\uc758 \ubcf4\uc548 \ucde8\uc57d\uc810\uc744 \uc545\uc6a9\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc608\ubc29 \uc870\uce58\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4: \ub4f1\ub85d\uae30\uad00 \uacc4\uc815\uc5d0 \uac15\ub825\ud558\uace0 \uace0\uc720\ud55c \ube44\ubc00\ubc88\ud638\ub97c \uc124\uc815\ud558\uace0 \uc774\uc911 \uc778\uc99d\uc744 \ud65c\uc131\ud654\ud569\ub2c8\ub2e4; \ub4f1\ub85d\uae30\uad00\uc774 \uc81c\uacf5\ud558\ub294 \uacc4\uc815 \uc7a0\uae08 \uae30\ub2a5\uc774\ub098 \uacc4\uc815 \ubcc0\uacbd \uc54c\ub9bc \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4; \uad00\ub9ac \uc5f0\ub77d\ucc98 \uc774\uba54\uc77c\ub85c\ub294 \ub3c5\ub9bd\uc801\uc774\uace0 \ubcf4\uc548\uc131\uc774 \ub192\uc740 \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4; \uc815\uae30\uc801\uc73c\ub85c \ub3c4\uba54\uc778\uc758 DNS \uae30\ub85d\uacfc WHOIS \uc815\ubcf4\uc5d0 \ubb34\ub2e8 \ubcc0\uacbd\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

DNS \ub808\ucf54\ub4dc\uc758 TTL(TimetoLive) \uac12\uc740 \uc5b4\ub5bb\uac8c \uc124\uc815\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n\n\n\n

TTL\uc740 \u201cTime To Live\u201d\uc758 \uc57d\uc790\ub85c, \ub2e8\uc704\ub294 \ucd08\uc785\ub2c8\ub2e4. \uc774 \uac12\uc740 DNS \ub808\ucf54\ub4dc\uac00 \ub9ac\ucee4\uc2dc\ube0c \uc11c\ubc84\ub098 \ub85c\uceec \uce90\uc2dc\uc5d0 \uc800\uc7a5\ub418\ub294 \uae30\uac04\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. TTL\uc744 \uc9e7\uac8c \uc124\uc815\ud558\uba74 \uce90\uc2dc\uac00 \ube60\ub974\uac8c \ub9cc\ub8cc\ub418\uc5b4 \ub9ac\ucee4\uc2dc\ube0c \uc11c\ubc84\uac00 \ub354 \uc790\uc8fc \uad8c\ud55c \uc788\ub294 \uc11c\ubc84(Authoritative Server)\uc5d0\uac8c \uc870\ud68c\ub97c \uc218\ud589\ud558\uac8c \ub418\uba70, \uc774\ub97c \ud1b5\ud574 DNS \ub808\ucf54\ub4dc\ub97c \ubcc0\uacbd\ud55c \ud6c4 \uc0c8\ub85c\uc6b4 \uc124\uc815\uc774 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub354 \ube60\ub974\uac8c \uc801\uc6a9\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubc18\uba74\uc5d0 \uad8c\ud55c \uc788\ub294 \uc11c\ubc84\uc758 \ubd80\ud558\uac00 \uc99d\uac00\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 DNS \ud574\uacb0 \uc18d\ub3c4\uac00 \ub290\ub824\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc8fc \ubcc0\uacbd\ub418\uc9c0 \uc54a\ub294 \ub808\ucf54\ub4dc(\uc608: MX \ub808\ucf54\ub4dc)\uc758 \uacbd\uc6b0\uc5d0\ub294 \ub354 \uae34 TTL \uac12\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uc790\uc8fc \ubcc0\uacbd\ub418\uac70\ub098 \ube60\ub978 \uc804\ud658\uc774 \ud544\uc694\ud55c \ub808\ucf54\ub4dc(\uc608: A \ub808\ucf54\ub4dc)\uc758 \uacbd\uc6b0\uc5d0\ub294 \ub354 \uc9e7\uc740 TTL \uac12\uc744 \uc124\uc815\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uade0\ud615 \uc7a1\uae30 \uc804\ub7b5\uc740 \ud3c9\uc18c\uc5d0 \uc801\ub2f9\ud55c TTL \uac12\uc744 \uc0ac\uc6a9\ud558\ub2e4\uac00, DNS \ubcc0\uacbd\uc744 \uacc4\ud68d\ud558\uae30 \uc804\uc5d0 TTL \uac12\uc744 \ub9e4\uc6b0 \ub0ae\uc740 \uac12\uc73c\ub85c \uc870\uc815\ud55c \ub2e4\uc74c, \ubcc0\uacbd\uc774 \uc644\ub8cc\ub418\uace0 \uc2dc\uc2a4\ud15c\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uac8c \ub418\uba74 TTL \uac12\uc744 \ub2e4\uc2dc \uc6d0\ub798 \uac12\uc73c\ub85c \ub418\ub3cc\ub9ac\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc774\uc804\ud560 \ub54c(\uc774\uc804\ubc1b\uc744 \ub54c) \uc8fc\uc758\ud574\uc57c \ud560 \uc0ac\ud56d\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\uc804\uc774\ub780 \ud604\uc7ac \ub4f1\ub85d\uc5c5\uccb4\uc5d0\uc11c \ub2e4\ub978 \ub4f1\ub85d\uc5c5\uccb4\ub85c \ub3c4\uba54\uc778\uc744 \uc774\uad00\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uba3c\uc800, \ud574\ub2f9 \ub3c4\uba54\uc778\uc774 60\uc77c \uc774\uc0c1 \ub4f1\ub85d\ub418\uc5b4 \uc788\uc73c\uba70 \ub9cc\ub8cc\uc77c\uae4c\uc9c0 \uc77c\uc815 \uc2dc\uac04\uc774 \ub0a8\uc544 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc6d0\ub798 \ub4f1\ub85d\uc5c5\uccb4\uc5d0\uc11c \ub3c4\uba54\uc778\uc774 \uc7a0\uaca8 \uc788\uc9c0 \uc54a\uc740\uc9c0 \ud655\uc778\ud558\uace0, \uc62c\ubc14\ub978 \u201c\uc2b9\uc778 \ucf54\ub4dc\u201d\ub97c \ubc1b\uc544\uc57c \ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ub4f1\ub85d\uc5c5\uccb4\uc5d0\uc11c \uc774\uc804 \uc808\ucc28\ub97c \uc2dc\uc791\ud558\uace0 \uc774\uc804 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud574\uc57c \ud558\uba70, \uc774 \ube44\uc6a9\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1\ub144\uac04\uc758 \uac31\uc2e0 \ube44\uc6a9\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984\uc744 \ub2e4\ub978 \uacf3\uc73c\ub85c \uc774\uc804\ud560 \ub54c\uc5d0\ub3c4 \ub3c4\uba54\uc778\uc758 \uc0c1\ud0dc\uac00 \uc815\uc0c1\uc801\uc774\uc5b4\uc57c \ud558\uba70, \uc7a0\uaca8 \uc788\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc62c\ubc14\ub978 \uad8c\ud55c \ucf54\ub4dc\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\uc804\ud558\uae30 \uc804\uc5d0 \ub3c4\uba54\uc778\uacfc \uad00\ub828\ub41c \uc6f9\uc0ac\uc774\ud2b8, \uc774\uba54\uc77c \ub4f1\uc758 \uc11c\ube44\uc2a4\uac00 \uc774\uc804\uc744 \uc704\ud574 \uc900\ube44\uac00 \ub418\uc5b4 \uc788\ub294\uc9c0 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uc804 \uacfc\uc815\uc5d0\uc11c DNS\uac00 \uc77c\uc2dc\uc801\uc73c\ub85c \uc911\ub2e8\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub3c4\uba54\uc778\uc744 \uc774\uc804\ud560 \ub54c\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub300\ud615 \ub4f1\ub85d\uc5c5\uccb4\ub97c \uc120\ud0dd\ud558\uace0, \ud574\ub2f9 \uc5c5\uccb4\uc758 \uc774\uc804 \uc815\ucc45 \ubc0f \uc11c\ube44\uc2a4 \uc57d\uad00\uc744 \uc790\uc138\ud788 \uc77d\uc5b4\ubcf4\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc774 \uae00\uc740 \ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c(DNS)\uc758 \uae30\ubcf8 \uac1c\ub150\uacfc \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uc124\uba85\ud558\uba70, \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc870\ud68c, \ub4f1\ub85d\ubd80\ud130 \uc804 \uc138\uacc4\uc801\uc778 \ub3d9\uae30\ud654\uc5d0 \uc774\ub974\ub294 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\ub97c \uc0c1\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. DNS\uc758 \uacc4\uce35\uc801 \ud574\uc11d \ubc29\uc2dd\uc5d0 \ub300\ud55c \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc2ec\ub3c4 \uc788\uac8c \ubd84\uc11d\ud558\uace0, \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc18c\uc720\uad8c, \uc778\uc99d \ucf54\ub4dc \uad00\ub9ac, DNS \uc124\uc815\uc5d0 \uad00\ud55c \ubcf4\uc548 \ubaa8\ubc94 \uc0ac\ub840 \uac00\uc774\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"knowledge_category":[279],"class_list":["post-12382670","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-domain"],"acf":{"site_seo_keywords":"\u57df\u540d\u6ce8\u518c\uff0cDNS\u89e3\u6790\uff0c\u57df\u540d\u7ba1\u7406\uff0cDNS\u5de5\u4f5c\u539f\u7406\uff0c\u57df\u540d\u5b89\u5168\uff0c\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668\uff0c\u9012\u5f52DNS\u67e5\u8be2\uff0cWHOIS\u9690\u79c1\u4fdd\u62a4"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12382670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12382670\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12382670"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12382670"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12382670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}