{"id":1085,"date":"2026-02-23T23:51:39","date_gmt":"2026-02-23T14:51:39","guid":{"rendered":"http:\/\/www.igoni.kr\/?p=1085"},"modified":"2026-03-12T00:20:05","modified_gmt":"2026-03-11T15:20:05","slug":"sendmail-%eb%a1%9c%ea%b7%b8-%eb%b6%84%ec%84%9d%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=1085","title":{"rendered":"sendmail \ub85c\uadf8 \ubd84\uc11d\ud558\uae30"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9 \ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/www.igoni.kr\/?p=1085\/#%EB%A9%94%EC%9D%BC%EB%A1%9C%EA%B7%B8_%EA%B8%B0%EB%B3%B8%EA%B5%AC%EC%A1%B0\" >\uba54\uc77c\ub85c\uadf8 \uae30\ubcf8\uad6c\uc870<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/www.igoni.kr\/?p=1085\/#%EC%98%88%EC%A0%9C%EB%A1%9C%EA%B7%B8_%EC%84%A4%EB%AA%85\" >\uc608\uc81c\ub85c\uadf8 \uc124\uba85<\/a><\/li><\/ul><\/nav><\/div>\n<h4 id=\"bkmrk-%EB%A9%94%EC%9D%BC%EB%A1%9C%EA%B7%B8-%EA%B8%B0%EB%B3%B8%EA%B5%AC%EC%A1%B0\"><span class=\"ez-toc-section\" id=\"%EB%A9%94%EC%9D%BC%EB%A1%9C%EA%B7%B8_%EA%B8%B0%EB%B3%B8%EA%B5%AC%EC%A1%B0\"><\/span>\uba54\uc77c\ub85c\uadf8 \uae30\ubcf8\uad6c\uc870<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table id=\"bkmrk-%EB%A1%9C%EA%B7%B8%ED%95%AD%EB%AA%A9-%EB%82%B4%C2%A0-%EC%9A%A9-from-%EB%B0%9C%EC%8B%A0%EC%9E%90-%EC%A3%BC\">\n<tbody>\n<tr>\n<th scope=\"col\"><strong>\ub85c\uadf8\ud56d\ubaa9<\/strong><\/th>\n<th scope=\"col\"><strong>\ub0b4\u00a0 \uc6a9<\/strong><\/th>\n<\/tr>\n<tr>\n<td>From<\/td>\n<td>\ubc1c\uc2e0\uc790 \uc8fc\uc18c<\/td>\n<\/tr>\n<tr>\n<td>Size<\/td>\n<td>\uba54\uc2dc\uc9c0\uc758 \ubc14\uc774\ud2b8 \ud06c\uae30<\/td>\n<\/tr>\n<tr>\n<td>Class<\/td>\n<td>\uba54\uc2dc\uc9c0\uc758 \ub4f1\uae09(\ub0ae\uc744\uc218\ub85d \uc6b0\uc120\uc21c\uc704 \ub192\uc74c)<\/td>\n<\/tr>\n<tr>\n<td>Pri<\/td>\n<td>\uc2dc\uc791 \uba54\uc2dc\uc9c0\uc758 \uc6b0\uc120\uc21c\uc704 \ub4f1\uae09<\/td>\n<\/tr>\n<tr>\n<td>Nrcpts<\/td>\n<td>\uc218\uc2e0 \uba54\uc2dc\uc9c0\uc758 \uac1c\uc218<\/td>\n<\/tr>\n<tr>\n<td>Msgid<\/td>\n<td>\uba54\uc2dc\uc9c0 \uc2dd\ubcc4\uc790(\uba54\uc2dc\uc9c0 \ud5e4\ub354)<\/td>\n<\/tr>\n<tr>\n<td>Proto<\/td>\n<td>\uc218\uc2e0\uc2dc \uc0ac\uc6a9\ub41c \ud504\ub85c\ud1a0\ucf5c(ESMTP \/ UUCP)<\/td>\n<\/tr>\n<tr>\n<td>Relay<\/td>\n<td>\uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud55c \uc7a5\uce58\uc774\ub984<\/td>\n<\/tr>\n<tr>\n<td>to<\/td>\n<td>\uc218\uc2e0\uc790 \ub9ac\uc2a4\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>Delay<\/td>\n<td>\ubc1c\uc2e0\uc5d0\uc11c \uc218\uc2e0\uae4c\uc9c0 \uac78\ub9b0 \uc2dc\uac04<\/td>\n<\/tr>\n<tr>\n<td>Xdelay<\/td>\n<td>\uc804\uc1a1\uc2dc\ub3c4\uc5d0 \uac78\ub9ac\ub294 \uc2dc\uac04(\uc811\uc18d\uc2dc\uac04)<\/td>\n<\/tr>\n<tr>\n<td>Mailer<\/td>\n<td>\uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud558\ub294 \uc774\ub984<\/td>\n<\/tr>\n<tr>\n<td>Stat<\/td>\n<td>\uc804\ub2ec\uc0c1\ud0dc<\/td>\n<\/tr>\n<tr>\n<td>Ctladdr<\/td>\n<td>\uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0bc \uc218 \uc788\ub294 \uc0ac\uc6a9\uc790<\/td>\n<\/tr>\n<tr>\n<td>Dsn<\/td>\n<td>\ubc30\ub2ec\uc0c1\ud0dc \ud1b5\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<colgroup>\n<col style=\"width: 99.881%;\" \/><\/colgroup>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1333\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16.jpg\" alt=\"\" width=\"2048\" height=\"2048\" srcset=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16.jpg 2048w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16-300x300.jpg 300w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16-1024x1024.jpg 1024w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16-150x150.jpg 150w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16-768x768.jpg 768w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16-1536x1536.jpg 1536w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/fdffcb8c-61bb-493a-9709-c8c3d75eee16-1300x1300.jpg 1300w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/td>\n<\/tr>\n<tr>\n<td class=\"align-right\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 id=\"bkmrk-%EC%98%88%EC%A0%9C%EB%A1%9C%EA%B7%B8-%EC%84%A4%EB%AA%85\"><span class=\"ez-toc-section\" id=\"%EC%98%88%EC%A0%9C%EB%A1%9C%EA%B7%B8_%EC%84%A4%EB%AA%85\"><\/span>\uc608\uc81c\ub85c\uadf8 \uc124\uba85<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div id=\"bkmrk-\" class=\"wikimodel-emptyline\"><\/div>\n<pre><code class=\"language-bash\">Feb 6 14:16:43 mail sendmail[15064]:k165Gg315062: to=1)test@test.co.kr,ctladdr=2)test@test123.co.kr(570\/100),\u00a03)Delay=00:00:00,\u00a04)xdelay=00:00:00,5)mailer=esmtp,pri=104969,\u00a06)relay=test.co.kr[1.2.3.4],dsn=2.0.0,7)stat=Sent(Message accepted for delivery)<\/code><\/pre>\n<p id=\"bkmrk-feb-6-14%3A16%3A43-mail-\">\n<ul id=\"bkmrk-%EB%A9%94%EC%9D%BC%EC%9D%84-%EB%B0%9B%EB%8A%94-%EC%82%AC%EC%9A%A9%EC%9E%90%EB%8A%94-test%40tes\">\n<li>\uba54\uc77c\uc744 \ubc1b\ub294 \uc0ac\uc6a9\uc790\ub294 test@test.co.kr<\/li>\n<li>\uba54\uc77c\uc744 \ubcf4\ub0b8 \uc0ac\uc6a9\uc790\ub294 test@test123.co.kr<\/li>\n<li>\uba54\uc2dc\uc9c0\ub97c \ubc1c\uc1a1\ud558\ub294\ub370 \uac78\ub9b0\uc2dc\uac04\uc740 0\ucd08,<\/li>\n<li>\uc804\uc1a1\uc2dc\ub3c4\uc5d0 \uac78\ub9b0 \uc2dc\uac04\uc740 0\ucd08<\/li>\n<li>Mailier\ub294 esmtp\uc774\uace0<\/li>\n<li>\uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud558\ub294 \uc7a5\uce58\ub294 test.co.kr<\/li>\n<li>\uba54\uc2dc\uc9c0\ub294 \uc804\uc1a1\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc644\ub8cc\ub428<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\uba54\uc77c\ub85c\uadf8 \uae30\ubcf8\uad6c\uc870 \ub85c\uadf8\ud56d\ubaa9 \ub0b4\u00a0 \uc6a9 From \ubc1c\uc2e0\uc790 \uc8fc\uc18c Size \uba54\uc2dc\uc9c0\uc758 \ubc14\uc774\ud2b8 \ud06c\uae30 Class \uba54\uc2dc\uc9c0\uc758 \ub4f1\uae09(\ub0ae\uc744\uc218\ub85d \uc6b0\uc120\uc21c\uc704&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1333,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[301],"tags":[307,153,155],"class_list":["post-1085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-smtp-","tag-postfix","tag-sendmail","tag-smtp"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/1085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1085"}],"version-history":[{"count":3,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/1085\/revisions"}],"predecessor-version":[{"id":1335,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/1085\/revisions\/1335"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/1333"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1085"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}