{"id":50685,"date":"2025-12-12T00:59:46","date_gmt":"2025-12-12T03:59:46","guid":{"rendered":"https:\/\/mastertrend.info\/?p=50685"},"modified":"2026-01-21T01:05:21","modified_gmt":"2026-01-21T04:05:21","slug":"dns-%ec%ba%90%ec%8b%b1","status":"publish","type":"post","link":"https:\/\/mastertrend.info\/ko\/cache-dns\/","title":{"rendered":"DNS \uce90\uc2f1: \uc18d\ub3c4\ub97c \ube60\ub974\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubc29\ubc95 \ud83d\ude80"},"content":{"rendered":"

DNS \uce90\uc2dc: \uc774 \uac04\ub2e8\ud55c \ud301\uc73c\ub85c \uc778\ud130\ub137 \uc5f0\uacb0 \uc18d\ub3c4\ub97c \uc989\uc2dc \ud5a5\uc0c1\uc2dc\ud0a4\uc138\uc694 \u26a1<\/h2>\n

\uc778\ud130\ub137 \uc5f0\uacb0 \uc131\ub2a5 \u200b\u200b\ubb38\uc81c\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc6d0\uc778\uc73c\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \ud488\uc9c8\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/strong>\uc5ec\uae30\uc5d0\ub294 \uc640\uc774\ud30c\uc774 \ub77c\uc6b0\ud130 \uc2e0\ud638\ub97c \ucc28\ub2e8\ud558\ub294 \ubb3c\ub9ac\uc801 \uc7a5\uc560\ubb3c, \uc624\ub798\ub41c \uc7a5\uce58 \ub610\ub294 \ubd80\ud488 \uace0\uc7a5 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n

\ud558\uc9c0\ub9cc \ub208\uc5d0 \uc798 \ub744\uc9c0 \uc54a\uc9c0\ub9cc \uadf8\uc5d0 \ubabb\uc9c0\uc54a\uac8c \uc911\uc694\ud55c \uce21\uba74\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc228\uaca8\uc9c4 \uc790\uc0b0\uc785\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c(DNS)<\/em>. \uc774\uac83 DNS \ucffc\ub9ac \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ub3c4\uba54\uc778 \uc774\ub984\uc744 IP \uc8fc\uc18c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/strong>\uc774\ub807\uac8c \ud558\uba74 \ubd88\ud544\uc694\ud55c \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc774 \uc904\uc5b4\ub4e4\uace0 \uc6f9 \ube0c\ub77c\uc6b0\uc9d5 \ud658\uacbd\uc774 \uac1c\uc120\ub429\ub2c8\ub2e4.<\/p>\n

\uc0dd\uac01\ud574 \ubcf4\uc138\uc694 \uc228\uaca8\uc9c4 DNS<\/a> \ub9c8\uce58 \uc6f9 \ud398\uc774\uc9c0\uc758 \uc22b\uc790 \uc8fc\uc18c\uac00 \uc800\uc7a5\ub418\ub294 \uc784\uc2dc \ub178\ud2b8\ubd81<\/strong> \ubc29\ubb38\ud558\ub294 \ud398\uc774\uc9c0\ub97c \uc120\ud0dd\ud558\uba74 \ub9e4\ubc88 \ub3d9\uc77c\ud55c \uacfc\uc815\uc744 \ubc18\ubcf5\ud558\uc9c0 \uc54a\uc544\ub3c4 \ub418\ubbc0\ub85c \uc11c\ubc84\uc5d0 \ub300\ud55c \uacfc\ub3c4\ud55c \uc694\uccad\uc744 \uc904\uc774\uace0 \ub85c\ub529 \uc18d\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc6f9\uc0ac\uc774\ud2b8 \ubcc0\uacbd, \ub3c4\uba54\uc778 \ud655\uc778 \uc624\ub958 \ub610\ub294 \uacfc\ub3c4\ud55c \uce90\uc2dc \ub204\uc801\uc740 \uc5f0\uacb0 \uc18d\ub3c4\ub97c \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uce90\uc2dc\ub97c \uae68\ub057\ud558\uac8c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uce90\uc2dc\ub97c \uc815\ub9ac\ud558\uba74 \ube0c\ub77c\uc6b0\uc9d5 \ud6a8\uc728\uc131\uacfc \uc18d\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uac01 \uc601\uc5ed\ubcc4\ub85c \ub124\ud2b8\uc6cc\ud06c\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\ub824\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc640\uc774\ud30c\uc774 \uacf5\uc720\uae30\uc758 DNS \uce90\uc2dc\ub97c \uc9c0\uc6b0\ub294 \ubc29\ubc95 \ud83d\udd04<\/span><\/h2>\n
\"\uc640\uc774\ud30c\uc774
AI \uae30\ubc18<\/figcaption><\/figure>\n

\uc640\uc774\ud30c\uc774 \uacf5\uc720\uae30\ubd80\ud130 \uc2dc\uc791\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc778\ub370, \uc65c\ub0d0\ud558\uba74 \uacf5\uc720\uae30\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. DNS \ucffc\ub9ac\uc758 \uc784\uc2dc \ubcf5\uc0ac\ubcf8\uc744 \uc800\uc7a5\ud569\ub2c8\ub2e4.<\/strong> \uc774\ub7ec\ud55c \ub370\uc774\ud130 \uc800\uc7a5\uc740 \uc6f9 \ube0c\ub77c\uc6b0\uc9d5 \uc911\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \uc800\uc7a5\ub41c \ub370\uc774\ud130\ub294 \ub204\uc801\ub418\uc5b4 \uc7a5\uc2dc\uac04 \uc0ac\uc6a9 \uc2dc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\ud589\ud788 \uacf5\uc720\uae30\uc758 \uce90\uc2dc\ub97c \uc9c0\uc6b0\ub294 \uac83\uc740 \ube60\ub974\uace0 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc804\uc6d0 \ubc84\ud2bc\uc744 \ub204\ub974\uac70\ub098 \uc804\uc6d0 \ucf58\uc13c\ud2b8\uc5d0\uc11c \ud50c\ub7ec\uadf8\ub97c \ubf51\uc544 \uacf5\uc720\uae30\ub97c \uc7ac\uc2dc\uc791\ud558\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4. \ucd5c\uc18c 30\ucd08 \ub3d9\uc548 \uc804\uc6d0\uc744 \ub044\uace0 \uc788\ub2e4\uac00 \ub2e4\uc2dc \ucf1c\uc138\uc694.<\/strong> \uba54\ubaa8\ub9ac\uac00 \uc644\uc804\ud788 \ube44\uc6cc\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n

\ube0c\ub77c\uc6b0\uc800\uc758 DNS \uce90\uc2dc\ub97c \uc0ad\uc81c\ud558\uc5ec \uc5f0\uacb0\uc744 \ucd5c\uc801\ud654\ud558\uc138\uc694 \ud83c\udf10<\/span><\/h2>\n
\"Google<\/figure>\n

\ub9e4\uc77c \uc0ac\uc6a9\ud558\ub294 \ube0c\ub77c\uc6b0\uc800\uac00 \uc778\ud130\ub137 \uc5f0\uacb0 \uc18d\ub3c4\ub97c \uc800\ud558\uc2dc\ud0a4\ub294 \uc8fc\uc694 DNS \ub370\uc774\ud130 \uc18c\uc2a4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ud589\ud788 \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0, \uc774 \uce90\uc2dc\ub97c \uc9c0\uc6b0\uc138\uc694<\/a> \uac04\ub2e8\ud558\uace0 \ub9e4\uc6b0 \uc720\uc0ac\ud55c \uacfc\uc815\uc785\ub2c8\ub2e4.<\/p>\n

\uad6c\uae00 \ud06c\ub86c\uc5d0\uc11c \ub2e4\uc74c\uc744 \uc785\ub825\ud558\uc138\uc694. \u201cchrome:\/\/net-internals\/#dns\u201d<\/em> \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc785\ub825\ud558\uace0 \ub204\ub974\uc138\uc694 \ud638\uc2a4\ud2b8 \uce90\uc2dc \uc9c0\uc6b0\uae30<\/em>Microsoft Edge\uc5d0\uc11c\ub3c4 \ub3d9\uc77c\ud558\uac8c \uc9c4\ud589\ud558\uc138\uc694. \u201cedge:\/\/net-internals\/#dns\u201d<\/em>\ubaa8\uc9c8\ub77c \ud30c\uc774\uc5b4\ud3ed\uc2a4\uc758 \uacbd\uc6b0, \u201cabout:config\u201d<\/em>\ucc3e\ub2e4 \u201cnetwork.dnsCacheExpiration\u201d<\/em> \uac12\uc744 0\uc73c\ub85c \ubcc0\uacbd\ud558\uba74 DNS \uce90\uc2dc\uac00 \uc77c\uc2dc\uc801\uc73c\ub85c \ube44\ud65c\uc131\ud654\ub429\ub2c8\ub2e4.<\/p>\n

Windows, macOS \ubc0f Linux \uc6b4\uc601 \uccb4\uc81c \ub0b4\uc5d0\uc11c DNS \uce90\uc2dc\ub97c \uc9c0\uc6b0\ub294 \ubc29\ubc95 \ud83d\udcbb<\/span><\/h2>\n
\"\uba85\ub839<\/figure>\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \uc704\ud574\uc11c\ub294 \uc6b4\uc601\uccb4\uc81c\uc5d0\uc11c \uc9c1\uc811 DNS \uce90\uc2dc\ub97c \uc0ad\uc81c\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uba85\ub839\uc5b4\uac00 \uc788\ub294 \ud130\ubbf8\ub110 \ub610\ub294 \uba85\ub839 \ud504\ub86c\ud504\ud2b8<\/a> \ud2b9\uc815\ud55c \ubc29\ubc95\ub4e4\uc740 \uc548\uc804\ud558\uace0 \uc2e0\uc18d\ud569\ub2c8\ub2e4.<\/p>\n

Windows\uc5d0\uc11c \uc5f4\uae30 \uc2dc\uc2a4\ud15c \uae30\ud638<\/em> \uc2dc\uc791 \uba54\ub274\uc5d0\uc11c \uba85\ub839<\/a> \"cmd\"<\/em> \uadf8\ub9ac\uace0 \uc2e4\ud589 \u201cipconfig \/flushdns\u201d<\/strong>\uadf8\ub7f0 \ub2e4\uc74c \ucef4\ud4e8\ud130\ub97c \ub2e4\uc2dc \uc2dc\uc791\ud558\uc5ec \ubcc0\uacbd \uc0ac\ud56d\uc774 \uc62c\ubc14\ub974\uac8c \uc801\uc6a9\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

macOS\uc758 \uacbd\uc6b0, \ub2e4\uc74c\uc744 \uc5ec\uc138\uc694. \ub2e8\ub9d0\uae30<\/em> \uc5d0 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 > \uc720\ud2f8\ub9ac\ud2f0<\/em> \uc0ac\uc6a9 \uc911\uc778 \ubc84\uc804\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uc2ed\uc2dc\uc624. \u201csudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder\u201d<\/em>\uc548\ub0b4 \uba54\uc2dc\uc9c0\uac00 \ub098\ud0c0\ub098\uba74 \uad00\ub9ac\uc790 \uc554\ud638\ub97c \uc785\ub825\ud558\uc5ec \uc808\ucc28\ub97c \uc644\ub8cc\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\ub9ac\ub205\uc2a4\uc5d0\uc11c \uba85\ub839\uc5b4\ub294 \ubc30\ud3ec\ud310\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc6b0\ubd84\ud22c\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uacfc \uac19\uc774 \uc785\ub825\ud558\uc138\uc694. \u201csystemd-resolve \u2013flushcaches\u201d<\/em> \ub9ac\ub205\uc2a4 \ubbfc\ud2b8\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \u201csudo systemd-resolve \u2013flush-caches\u201d<\/em>\ub2e4\ub978 \ubc30\ud3ec\ud310\uc744 \uc0ac\uc6a9 \uc911\uc778 \uacbd\uc6b0 \uacf5\uc2dd \ubb38\uc11c\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uac00\ub2a5\ud55c \ubaa8\ub4e0 \uc601\uc5ed\uc5d0\uc11c DNS \uce90\uc2dc\ub97c \uc9c0\uc6b0\ub294 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub974\uba74 \uc6f9 \ube0c\ub77c\uc6b0\uc9d5 \uc18d\ub3c4\uc640 \uc548\uc815\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub420 \uac83\uc785\ub2c8\ub2e4. \uc778\ud130\ub137 \uc5f0\uacb0\uc774 \ud6e8\uc52c \uc88b\uc544\uc9c8 \uac70\uc608\uc694! \ud83d\ude80<\/p>","protected":false},"excerpt":{"rendered":"

DNS \uce90\uc2dc\ub97c \uc0ad\uc81c\ud558\uba74 \uba87 \ucd08 \ub9cc\uc5d0 \uc18d\ub3c4\uac00 \ud5a5\uc0c1\ub418\uace0 \uc228\uaca8\uc9c4 \uc5f0\uacb0 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uc7ac\uc124\uc815\ub9cc\uc73c\ub85c \uc6f9 \ube0c\ub77c\uc6b0\uc9d5 \ud658\uacbd\uc774 \uc644\uc804\ud788 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u26a1<\/p>","protected":false},"author":1,"featured_media":89127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","iawp_total_views":21,"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard","override":[{"template":"1","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"300","post_calculate_word_method":"str_word_count","show_zoom_button":"1","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","show_comment_section":"1","number_popup_post":"1","show_author_box":"1","show_post_related":"1","show_inline_post_related":"0"}],"image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post_position":"meta","trending_post_label":"Trending","sponsored_post_label":"Sponsored by","disable_ad":"0","subtitle":""},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_review":[],"enable_review":"","type":"percentage","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_override_counter":{"view_counter_number":"0","share_counter_number":"0","like_counter_number":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[283],"tags":[1445,1700,1558],"class_list":["post-50685","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-redes","tag-evergreencontent","tag-internet","tag-techtips"],"_links":{"self":[{"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/posts\/50685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/comments?post=50685"}],"version-history":[{"count":21,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/posts\/50685\/revisions"}],"predecessor-version":[{"id":104863,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/posts\/50685\/revisions\/104863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/media\/89127"}],"wp:attachment":[{"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/media?parent=50685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/categories?post=50685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mastertrend.info\/ko\/wp-json\/wp\/v2\/tags?post=50685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}