{"id":1607,"date":"2023-03-22T12:19:55","date_gmt":"2023-03-22T03:19:55","guid":{"rendered":"https:\/\/rs.sakura.ad.jp\/column\/?p=1607"},"modified":"2026-05-12T14:44:50","modified_gmt":"2026-05-12T05:44:50","slug":"mail-sending-from-hosting","status":"publish","type":"post","link":"https:\/\/rs.sakura.ad.jp\/column\/rs\/mail-sending-from-hosting\/","title":{"rendered":"\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/mail-sending-from-hosting\/#%e3%83%ac%e3%83%b3%e3%82%bf%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%81%8b%e3%82%89%e3%81%ae%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1\" >\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306e\u30e1\u30fc\u30eb\u9001\u4fe1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/mail-sending-from-hosting\/#bcc%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1%e3%81%ae%e5%95%8f%e9%a1%8c%e7%82%b9\" >BCC\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u554f\u984c\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/mail-sending-from-hosting\/#%e5%a4%96%e9%83%a8%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9%e3%82%92%e5%88%a9%e7%94%a8%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86\" 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href=\"https:\/\/help.sakura.ad.jp\/rs\/2251\/\" data-type=\"link\" data-id=\"https:\/\/help.sakura.ad.jp\/rs\/2251\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b5\u30dd\u30fc\u30c8\u30b5\u30a4\u30c8<\/a>\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306f1\u53f0\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u8907\u6570\u306e\u4eba\u6570\u3067\u5171\u6709\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5272\u5b89\u306b\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3067\u304d\u308b\u30d3\u30b8\u30cd\u30b9\u30e2\u30c7\u30eb\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4ed6\u306e\u4eba\u306b\u8ff7\u60d1\u3092\u304b\u3051\u306a\u3044\u3088\u3046\u306b\u3053\u3046\u3057\u305f\u5236\u9650\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e5%a4%96%e9%83%a8%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9%e3%82%92%e5%88%a9%e7%94%a8%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86\"><\/span>\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u307f\u3088\u3046<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p 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class=\"cta-sb-description\">\u30e1\u30fc\u30eb\u5927\u91cf\u9001\u4fe1\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u304c\u3001\u30d6\u30e9\u30b9\u30c8\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u3069\u3046\u3044\u3063\u305f\u70b9\u304c\u4fbf\u5229\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-custom-gutenberg-block-sb cta-setting-sb-icon-right cta-setting-sb-color-yellow\"><div class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2023\/03\/avatar_staff-01.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u7267\u91ce<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p 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class=\"cta-sb-description\">\u9001\u4fe1\u901f\u5ea6\u306f\u304b\u306a\u308a\u9ad8\u3044\u6c34\u6e96\u3067\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4eee\u306b\u5148\u307b\u3069\u306e5\u4e07\u901a\u306e\u914d\u4fe1\u3067\u3042\u3063\u3066\u30825\u5206\u3082\u304b\u3051\u305a\u306b\u914d\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-custom-gutenberg-block-sb\"><div class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2023\/03\/avatar_sakura-01.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u8c37\u53e3<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p class=\"cta-sb-description\">5\u4e07\u901a\u30925\u5206\u3068\u306f\u304b\u306a\u308a\u9ad8\u901f\u3067\u3059\u306d\uff01API\u9023\u643a\u3082\u53ef\u80fd\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u304c\u3001API\u3068\u805e\u304f\u3068\u30cf\u30fc\u30c9\u30eb\u306e\u9ad8\u3055\u3092\u611f\u3058\u308b\u304a\u5ba2\u69d8\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u4f55\u304b\u5c0e\u5165\u306b\u3042\u305f\u3063\u3066\u306e\u30b5\u30dd\u30fc\u30c8\u306f\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-custom-gutenberg-block-sb cta-setting-sb-icon-right cta-setting-sb-color-yellow\"><div class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2023\/03\/avatar_staff-01.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u7267\u91ce<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p 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class=\"wp-block-custom-gutenberg-block-sb\"><div class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2023\/03\/avatar_sakura-01.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u8c37\u53e3<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p 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class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u7267\u91ce<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p 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class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2023\/03\/avatar_sakura-01.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u8c37\u53e3<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p 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href=\"https:\/\/blastengine.jp\/?utm_source=sakura&amp;utm_medium=referral&amp;utm_campaign=blog&amp;utm_id=21&amp;utm_content=2\" target=\"_blank\" rel=\"noopener noreferrer\"><figure><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2023\/03\/blastengine01.png\" alt=\"\"\/><\/figure><\/a><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e3%81%be%e3%81%a8%e3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p 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\u3055\u304f\u3089\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u624b\u5143\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u30a2\u30a6\u30c8\u30eb\u30c3\u30af\u306a\u3069\u304b\u3089SMTP\uff08\u30e1\u30fc\u30eb\u9001\u4fe1\uff09\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u53e4\u5178\u7684\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u81ea\u5206\u5b9b\u306e\u30e1\u30fc\u30eb\u3092\u4f5c\u6210\u3057&#8230; <a class=\"view-article\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/mail-sending-from-hosting\/\">View Article<\/a>","protected":false},"author":4,"featured_media":1626,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[7],"coauthors":[17],"class_list":["post-1607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rs","tag-web-design"],"acf":[],"_links":{"self":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts\/1607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/comments?post=1607"}],"version-history":[{"count":16,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts\/1607\/revisions"}],"predecessor-version":[{"id":3519,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts\/1607\/revisions\/3519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/media\/1626"}],"wp:attachment":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/media?parent=1607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/categories?post=1607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/tags?post=1607"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/coauthors?post=1607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}