{"id":10864,"date":"2024-10-19T14:00:00","date_gmt":"2024-10-19T05:00:00","guid":{"rendered":"https:\/\/na-3.com\/wp_na-blog\/?p=10864"},"modified":"2025-06-13T09:09:13","modified_gmt":"2025-06-13T00:09:13","slug":"%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2","status":"publish","type":"post","link":"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/19\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2\/","title":{"rendered":"\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u300cPMailServer2\u300d\u5c0e\u5165\u30e1\u30e2"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/akisoftware.com\/pmsrv\/help\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/akisoftware.com\/pmsrv\/grph\/pmsdog.gif\" alt=\"\" style=\"object-fit:cover;width:150px;height:150px\"\/><\/a><\/figure>\n<\/div>\n\n\n<p>A.K.I Software\u306e\u300cPMailServer2\u300d\u306e\u30d5\u30ea\u30fc\u7248\u3092<br>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u30c6\u30b9\u30c8\u904b\u7528\u30fb\u8a55\u4fa1\u3057\u305f\u7d50\u679c\uff0c<br>\u554f\u984c\u306a\u304b\u3063\u305f\u306e\u3067\u672c\u756a\u74b0\u5883\u3067\u4f7f\u7528\u3059\u308b\u3053\u3053\u3068\u3057\u305f\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/akisoftware.com\/pmsrv\/pmsrv.html\" target=\"_blank\" rel=\"noreferrer noopener\">A.K.I Software &#8211; SMTP\/POP3\/IMAP4\/Webmail \u306e\u30aa\u30fc\u30eb\u30a4\u30f3 Windows\u7528\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc PMailServer2 (akisoftware.com)<\/a><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\r\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\r\n<label for=\"ez-toc-cssicon-toggle-item-69e4e95598182\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input 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href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/19\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2\/#%EF%BC%91%EF%BC%8E%E5%8B%95%E7%9A%84IP%E3%82%A2%E3%83%89%E3%83%AC%E3%82%B9%E3%81%8B%E3%82%89%E3%81%AE%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%92%E6%8B%92%E5%90%A6%E3%81%99%E3%82%8B%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%8C%E3%81%82%E3%82%8B%E3%80%82\" >\uff11\uff0e\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u30e1\u30fc\u30eb\u3092\u62d2\u5426\u3059\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308b\u3002<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" 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href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/19\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2\/#%EF%BC%93%EF%BC%8E%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E5%AF%BE%E7%AD%96%E3%82%92%E7%8B%AC%E8%87%AA%E3%81%A7%E5%AE%9F%E6%96%BD%E3%81%99%E3%82%8B%E5%BF%85%E8%A6%81%E3%81%82%E3%82%8A%E3%80%82\" >\uff13\uff0e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u72ec\u81ea\u3067\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u3042\u308a\u3002<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/19\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2\/#%E3%83%A1%E3%83%BC%E3%83%AB%E9%80%9A%E4%BF%A1%E6%A6%82%E8%A6%81\" >\u30e1\u30fc\u30eb\u901a\u4fe1\u6982\u8981<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/19\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2\/#%E8%80%83%E5%AF%9F\" >\u8003\u5bdf<\/a><\/li><\/ul><\/nav><\/div>\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\"><\/span>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30aa\u30f3\u30e9\u30a4\u30f3\u30de\u30cb\u30e5\u30a2\u30eb\u304c\u3042\u308b\u306e\u3067\u554f\u984c\u306a\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u521d\u671f\u8a2d\u5b9a\u304c\u3067\u304d\u305f\u3002<br>\u57fa\u672c\u7684\u306a\u8a2d\u5b9a\u3067\u904b\u7528\u3057\u306a\u304c\u3089\u8a73\u7d30\u8a2d\u5b9a\u3092\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3046\u304c\uff0c\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092<a href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/14\/%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%82%92windows%e3%81%ae%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%82%b9%e3%83%88%e3%82%a2%e3%81%ab%e3%82%a4%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%88\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Windows\u306e\u30b9\u30c8\u30a2\u306b\u30a4\u30f3\u30dd\u30fc\u30c8<\/a>\u3057\u305f\u306e\u3067\uff0c\u305d\u3053\u3060\u3051\u306f\u52d5\u4f5c\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3002<br>\u3042\u3068\uff0c\u65e2\u5b58\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d1\u30bd\u30b3\u30f3\u3068\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u8a8d\u8a3c\u306e\u8a2d\u5b9a\u5909\u66f4\u3082\u5fc5\u8981\u3060\u3063\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%A8%BC%E6%98%8E%E6%9B%B8%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span>\u8a3c\u660e\u66f8\u306e\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u300cPMailServer2\u300d\u306e\u30b5\u30fc\u30d0\u30fc\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092\u7acb\u3061\u4e0a\u3052\u3066\uff0c<br>\u300c\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u300d\uff0d\u300cTLS\u901a\u4fe1\u300d\uff0d\u300c\u8a3c\u660e\u66f8\u300d\u3068\u958b\u3044\u3066\u300c\u30c7\u30d5\u30a9\u30eb\u30c8 FQDN\u300d\u6b04\u306b\u8a3c\u660e\u66f8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u300c<strong>\u30db\u30b9\u30c8\u540d(FQDN\uff09<\/strong>\u300d\u3092\u5165\u529b\u3057\u300c\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u300d\u6b04\u306b\u300c<strong>\u4fe1\u983c\u3055\u308c\u305f\u767a\u884c\u5143<\/strong>\u300d\u3092\u6307\u5b9a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"638\" height=\"479\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/TLS\u8a3c\u660e\u66f8.jpg\" alt=\"\" class=\"wp-image-10878\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/TLS\u8a3c\u660e\u66f8.jpg 638w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/TLS\u8a3c\u660e\u66f8-300x225.jpg 300w\" sizes=\"auto, (max-width: 638px) 100vw, 638px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%A8%BC%E6%98%8E%E6%9B%B8%E3%82%B9%E3%83%88%E3%82%A2%E3%81%AE%E7%A2%BA%E8%AA%8D\"><\/span>\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u306e\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PMailServer2\u304b\u3089<a href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/14\/apache%e3%81%ae%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%82%92%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%a7%e5%88%a9%e7%94%a8\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Windows\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f\u8a3c\u660e\u66f8<\/a>\u304c\u8a8d\u8b58\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u3002<br>\u30e1\u30cb\u30e5\u30fc\u306e\u30c4\u30fc\u30eb\u304b\u3089\u300c\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u53c2\u7167\u300d\u3092\u9078\u629e\uff0c\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u6b04\u306e\u300c<strong>\u4fe1\u983c\u3055\u308c\u305f\u767a\u884c\u5143<\/strong>\u300d\u3092\u9078\u3093\u3067\uff0c\u300c\u66f4\u65b0\u300d\u30dc\u30bf\u30f3\u62bc\u4e0b\u3002<br>Windows\u306e\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f\u8a3c\u660e\u66f8\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"917\" height=\"521\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u53c2\u7167.jpg\" alt=\"\" class=\"wp-image-10879\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u53c2\u7167.jpg 917w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u53c2\u7167-300x170.jpg 300w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u8a3c\u660e\u66f8\u30b9\u30c8\u30a2\u53c2\u7167-768x436.jpg 768w\" sizes=\"auto, (max-width: 917px) 100vw, 917px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%A2%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88%E8%AA%8D%E8%A8%BC%E8%A8%AD%E5%AE%9A\"><\/span>\u30a2\u30ab\u30a6\u30f3\u30c8\u8a8d\u8a3c\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u307e\u3067\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u30bd\u30d5\u30c8\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d1\u30bd\u30b3\u30f3\u3068\u306e\u8a8d\u8a3c\u65b9\u6cd5\u304c\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u884c\u3063\u3066\u304a\u308a\uff0c\u3053\u308c\u304c\u9055\u3046\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d1\u30bd\u30b3\u30f3\u5168\u3066\u306e\u8a2d\u5b9a\u5909\u66f4\u304c\u5fc5\u8981\u3068\u306a\u308b\u306e\u3067\u305d\u308c\u306f\u907f\u3051\u305f\u3044\u3002\u3057\u304b\u3057\u6697\u53f7\u5316\u8a2d\u5b9a\u306f\u3044\u305a\u308c\u5fc5\u8981\u3068\u306a\u308b\u304c\uff0c\u4eca\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d1\u30bd\u30b3\u30f3\u306f\u89e6\u308a\u305f\u304f\u306a\u3044\u306e\u3067\uff0c\u4e92\u63db\u6027\u3092\u4fdd\u3064\u305f\u3081\u8a8d\u8a3c\u65b9\u6cd5\u3092\u5408\u308f\u305b\u305f\u8a2d\u5b9a\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<br>\u300c\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u300d\uff0d\u300c\u5168\u4f53\u300d\uff0d\u300c\u57fa\u672c\u8a2d\u5b9a2\u300d\u3067\u958b\u3044\u3066\u300c\u8a8d\u8a3c\u8a2d\u5b9a\u300d\u6b04\u3092\u300c\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u8a8d\u8a3c\u3059\u308b\u300d\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\u304b\u3089\u300c<strong>\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u8a8d\u8a3c\u3059\u308b<\/strong>\u300d\u306b\u5909\u66f4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"639\" height=\"487\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u30a2\u30ab\u30a6\u30f3\u30c8\u8a8d\u8a3c.jpg\" alt=\"\" class=\"wp-image-10881\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u30a2\u30ab\u30a6\u30f3\u30c8\u8a8d\u8a3c.jpg 639w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/\u30a2\u30ab\u30a6\u30f3\u30c8\u8a8d\u8a3c-300x229.jpg 300w\" sizes=\"auto, (max-width: 639px) 100vw, 639px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%83%A9%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88PC%E5%81%B4%E8%A8%AD%E5%AE%9A\"><\/span>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u5074\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3053\u306e\u8a2d\u5b9a\u306f\u6025\u3044\u3067\u884c\u3046\u5fc5\u8981\u3082\u7121\u3044\u304c\uff0c\u8a2d\u5b9a\u5909\u66f4\u3057\u306a\u3044\u3068\u30e1\u30fc\u30eb\u306f\u4eca\u307e\u3067\u901a\u308a\u5e73\u6587\u901a\u4fe1\u306e\u307e\u307e\u3068\u306a\u308b\u3002\u305b\u3063\u304b\u304f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u305f\u6697\u53f7\u5316\u306b\u5bfe\u5fdc\u3057\u305f\u306e\u3067\u305c\u3072\u65e9\u3081\u306b\u5b9f\u65bd\u3057\u305f\u3044\u3002<br>\u8a2d\u5b9a\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d1\u30bd\u30b3\u30f3\u306e\u30e1\u30fc\u30eb\u30bd\u30d5\u30c8\u300c\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u8a2d\u5b9a\u300d\u3067<br>\u300c\u4f7f\u7528\u3059\u308b\u6697\u53f7\u5316\u63a5\u7d9a\u306e\u7a2e\u985e\u300d\u3092\u300c\u306a\u3057\u300d\u304b\u3089\u300c<strong>STARTTLS<\/strong>\u300d\u306b\u5909\u66f4\u3059\u308b\u3002<br><mark style=\"background-color:#8ed1fc\" class=\"has-inline-color\">STARTTLS\uff1a\u5e73\u6587\u901a\u4fe1\u3067\u958b\u59cb\u3057\u3066\u76f8\u624b\u304c\u6697\u53f7\u5316\u53ef\u80fd\u3067\u3042\u308c\u3070\u6697\u53f7\u5316\u306b\u5207\u66ff\uff0c\u4e0d\u53ef\u3067\u3042\u308c\u3070\u5e73\u6587\u306e\u307e\u307e\u901a\u4fe1\u3059\u308b\u3002<\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"578\" height=\"628\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-2.png\" alt=\"\" class=\"wp-image-10869\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-2.png 578w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-2-276x300.png 276w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/><\/figure>\n\n\n\n<p>POP3\u3067\u306e\u8a2d\u5b9a\u306f\u9001\u4fe1\u306eSMTP\u3067STRTTLS\u306e\u9078\u629e\u304c\u53ef\u80fd\u3060\u304b\uff0c\u53d7\u4fe1\u306f\u9078\u629e\u3067\u304d\u306a\u3044\u3002<br>IMAP\u3067\u306f\u9001\u53d7\u4fe1\u5171STRTTLS\u306e\u9078\u629e\u304c\u53ef\u80fd\u3002\u51fa\u5148\u304b\u3089\u81ea\u5b85\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u969b\u306fIMAP\u3067\u884c\u3046\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%87%AA%E5%AE%85%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%AE%E5%95%8F%E9%A1%8C%E7%82%B9%E3%83%BB%E5%AF%BE%E7%AD%96\"><\/span>\u81ea\u5b85\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u554f\u984c\u70b9\u30fb\u5bfe\u7b56<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u81ea\u5b85\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306a\u3089\u3067\u306f\u306e\u554f\u984c\u70b9\u3068\u5bfe\u7b56\u3092\u307e\u3068\u3081\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%91%EF%BC%8E%E5%8B%95%E7%9A%84IP%E3%82%A2%E3%83%89%E3%83%AC%E3%82%B9%E3%81%8B%E3%82%89%E3%81%AE%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%92%E6%8B%92%E5%90%A6%E3%81%99%E3%82%8B%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%8C%E3%81%82%E3%82%8B%E3%80%82\"><\/span>\uff11\uff0e\u52d5\u7684IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u30e1\u30fc\u30eb\u3092\u62d2\u5426\u3059\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308b\u3002<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3000ISP\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u4e2d\u7d99\u3055\u305b\u308b\u3053\u3068\u3067\uff0cISP\u306e\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3068\u3057\u3066\u76f8\u624b\u306b\u5c4a\u304f\u306e\u3067\u89e3\u6c7a\u51fa\u6765\u308b\u304c\uff0c\u30e1\u30fc\u30eb\u4e2d\u7d99\u3092\u8a31\u53ef\u3057\u3066\u3044\u308bISP\u304c\u5fc5\u8981\u3067\u3042\u308a\u4e2d\u7d99\u3055\u305b\u305f\u5834\u5408\u306b\u306fGmail\u5b9b\u3066\u7b49\u306e\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u5bfe\u7b56\u304c\u3055\u308c\u305f\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3067<a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-5.png\" target=\"_blank\" rel=\"noopener\" title=\"\">\u62d2\u5426<\/a>\u3055\u308c\u308b\u3002\u305d\u3082\u305d\u3082\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u3067\u3042\u308c\u3070\u554f\u984c\u306a\u3044\u306e\u3060\u304c\u30fb\u30fb\u30fb<br><strong>\u3010\u5bfe\u7b56\u3011<\/strong><br><a href=\"https:\/\/akisoftware.com\/pmsrv\/help\/routing.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e1\u30fc\u30eb\u8ee2\u9001\u6a5f\u80fd(SMTP\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4)\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%92%EF%BC%8EGMail%E5%AE%9B%E3%81%A6%E3%81%AE%E3%83%A1%E3%83%BC%E3%83%AB%E3%81%AF%E8%BF%BD%E5%8A%A0%E8%A8%AD%E5%AE%9A%E3%81%8C%E5%BF%85%E8%A6%81%E3%80%82%E6%9A%97%E5%8F%B7%E5%8C%96%E3%82%84SPF%E8%AA%8D%E8%A8%BC%E8%A8%AD%E5%AE%9A%E7%AD%89\"><\/span>\uff12\uff0eGMail\u5b9b\u3066\u306e\u30e1\u30fc\u30eb\u306f\u8ffd\u52a0\u8a2d\u5b9a\u304c\u5fc5\u8981\u3002(\u6697\u53f7\u5316\u3084SPF\u8a8d\u8a3c\u8a2d\u5b9a\u7b49)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3000\u81ea\u5b85\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306b\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u6697\u53f7\u5316\u3055\u305b\u308b\u5fc5\u8981\u3042\u308a\u3002ISP\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u4e2d\u7d99\u3055\u305b\u308b\u5834\u5408\u306f\uff0cDNS\u306bSPF\u8a8d\u8a3c\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u767b\u9332\u7b49<a href=\"https:\/\/support.google.com\/a\/topic\/9061731?hl=ja&amp;ref_topic=9202&amp;sjid=13306916231371017484-AP\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b0\u30fc\u30b0\u30eb\u63a8\u5968\u5bfe\u7b56<\/a>\u304c\u5fc5\u8981\u3002google<a href=\"https:\/\/toolbox.googleapps.com\/apps\/checkmx\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8a2d\u5b9a\u78ba\u8a8d\u30c4\u30fc\u30eb<\/a>\u3067<a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/SPF\u672a\u8a2d\u5b9a\u30a8\u30e9\u30fc.jpg\" target=\"_blank\" rel=\"noopener\" title=\"\">\u672a\u8a2d\u5b9a\u6642\u306f\u30a8\u30e9\u30fc<\/a>\u3068\u306a\u308b\u304cgoogle\u30b5\u30fc\u30d0\u30fc\u3092\u6307\u5b9a\u3059\u308c\u3070<a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/SPF\u8a2d\u5b9a\u5f8c.jpg\" target=\"_blank\" rel=\"noopener\" title=\"\">\u30a8\u30e9\u30fc\u304c\u6d88\u3048\u308b<\/a>\u3002\u3057\u304b\u3057\u30e1\u30fc\u30eb\u9001\u4fe1\u3067<a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-5.png\" target=\"_blank\" rel=\"noopener\" title=\"\">\u30a8\u30e9\u30fc<\/a>\u3068\u306a\u308b\u306e\u3067\uff0cISP\u306e\u30b5\u30fc\u30d0\u30fc\u3082\u6307\u5b9a\u304c\u5fc5\u8981\u3002<a href=\"https:\/\/mxtoolbox.com\/spf.aspx\" target=\"_blank\" rel=\"noreferrer noopener\">SPF\u30ec\u30b3\u30fc\u30c9\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb<\/a>\u3067google\u30b5\u30fc\u30d0\u30fc\u3068ISP\u30b5\u30fc\u30d0\u30fc\u306e<a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/SPF\u8a2d\u5b9a\u5f8cmxtool.jpg\" target=\"_blank\" rel=\"noopener\" title=\"\">\u8a2d\u5b9a\u304c\u78ba\u8a8d<\/a>\u3067\u304d\u308b\u3002<br>google\u30b5\u30fc\u30d0\u30fc\u306e\u6307\u5b9a\u306b\u3064\u3044\u3066\u306f\uff0cGmail\u5b9b\u3066\u306e\u30e1\u30fc\u30eb\u3092google\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u3055\u3089\u306b\u4e2d\u7d99\u3057\u3066\u3044\u308b\u306e\u3067\u5fc5\u8981\u306e\u3088\u3046\u3060\u304c\uff0c\u7121\u304f\u3066\u3082\u826f\u3044\u307f\u305f\u3044\u3002<br>\u6697\u53f7\u5316\u306b\u3064\u3044\u3066\u306fISP\u7d4c\u7531\u3067\u3042\u308c\u3070\uff0c\u6697\u53f7\u5316\u3055\u308c\u3066\u304a\u308a\u554f\u984c\u306a\u3044\u3002<br><strong>\u3010\u5bfe\u7b56\u3011<\/strong><br>\u30fb<a href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/14\/apache%e3%81%ae%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%82%92%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%a7%e5%88%a9%e7%94%a8\/\" target=\"_blank\" rel=\"noopener\" title=\"\">\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8<\/a><br>\u30fbSPF\u8a8d\u8a3c\u5bfe\u7b56<br>\u3000dns\u306b<a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/MyDns\u8a2d\u5b9ana-3.coma_.jpg\" target=\"_blank\" rel=\"noopener\" title=\"\">\u4e0b\u8a18\u8ffd\u52a0<\/a>\uff08ISP\u306e\u30b5\u30fc\u30d0\u30fc\u3068google\u30b5\u30fc\u30d0\u30fc\u3092\u4e2d\u7d99\u30b5\u30fc\u30d0\u30fc\u3068\u3057\u3066\u627f\u8a8d\u3059\u308b\uff09<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\" data-file=\"dns\"><code>txt @ v=spf1 a:\u81ea\u30c9\u30e1\u30a4\u30f3 include:ISP\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u540d include:_spf.google.com ~all<\/code><\/pre><\/div>\n\n\n\n<p>\u4e0a\u8a18\u8a2d\u5b9a\u3057\u3066\u3082<a href=\"https:\/\/na-3.net\/wordpress\/wp-content\/uploads\/2024\/10\/image-9.png\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ef\u30fc\u30cb\u30f3\u30b0<\/a>\u304c\u6b8b\u308b\u304c\uff0cgmail\u5b9b\u3066\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u304c\u51fa\u6765\u308b\u306e\u3067\u3068\u308a\u3042\u3048\u305a\u4f7f\u3063\u3066\u307f\u308b\u3053\u3068\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EF%BC%93%EF%BC%8E%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E5%AF%BE%E7%AD%96%E3%82%92%E7%8B%AC%E8%87%AA%E3%81%A7%E5%AE%9F%E6%96%BD%E3%81%99%E3%82%8B%E5%BF%85%E8%A6%81%E3%81%82%E3%82%8A%E3%80%82\"><\/span>\uff13\uff0e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u72ec\u81ea\u3067\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u3042\u308a\u3002<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3000\u65b0\u305f\u306b\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3061\u4e0a\u3052\u3066\uff0c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u305f\u3068\u305f\u3093\u306b\u3042\u3089\u3086\u308b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304c\u6570\u5206\u3067\u3084\u3063\u3066\u304f\u308b\u3002<br><strong>\u3010\u5bfe\u7b56\u3011<\/strong><br>\u30d5\u30a3\u30eb\u30bf\u30fc\u8a2d\u5b9a\u3092\u3057\u3063\u304b\u308a\u884c\u3063\u3066\u30ed\u30b0\u7b49\u3092\u89e3\u6790\u3057\u3066\u500b\u5225\u306b\u5730\u9053\u306a\u5bfe\u7b56\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u3053\u308c\u306f\u30e1\u30fc\u30eb\u306b\u9650\u3089\u305a\u81ea\u5b85\u306bWEB\u30b5\u30fc\u30d0\u30fc\u30fbFTP\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3061\u4e0a\u3052\u3066\u3044\u308b\u4ee5\u4e0a\u306f\u4ed5\u65b9\u304c\u306a\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%A1%E3%83%BC%E3%83%AB%E9%80%9A%E4%BF%A1%E6%A6%82%E8%A6%81\"><\/span>\u30e1\u30fc\u30eb\u901a\u4fe1\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"276\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6-1024x276.png\" alt=\"\" class=\"wp-image-10900\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6-1024x276.png 1024w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6-300x81.png 300w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6-768x207.png 768w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6-1536x415.png 1536w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-6.png 1678w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%80%83%E5%AF%9F\"><\/span>\u8003\u5bdf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u300cPMailServer2\u300d\u306f\u7d30\u304b\u306a\u8a2d\u5b9a\u304c\u53ef\u80fd\u3067\u307e\u3060\u5b8c\u5168\u306b\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u304d\u308c\u3066\u306a\u3044\u304c\uff0c\u3068\u308a\u3042\u3048\u305a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u5f37\u3081\u306b\u8a2d\u5b9a\u3057\u3066\uff0c\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\u306b\u5bfe\u5fdc\u3057\u305f\u5916\u90e8\u3068\u306e\u9001\u53d7\u4fe1\u306f\u53ef\u80fd\u3068\u306a\u3063\u305f\u3002<br><a href=\"https:\/\/support.google.com\/a\/topic\/9061731?hl=ja&amp;ref_topic=9202&amp;sjid=13306916231371017484-AP\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b0\u30fc\u30b0\u30eb\u63a8\u5968\u5bfe\u7b56<\/a>\u306e<a href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/11\/02\/pmailserver2%e3%81%abdkim%e7%bd%b2%e5%90%8d%e3%82%92%e8%a8%ad%e5%ae%9a\/\" target=\"_blank\" rel=\"noopener\" title=\"\">DKIM\u3082\u8a2d\u5b9a<\/a>\u3059\u308c\u3070\u826f\u3044\u306e\u3060\u304c\uff0c\u73fe\u72b6\u554f\u984c\u306a\u3044\u306e\u3067\u6b21\u671f\u5bfe\u7b56\u3068\u3059\u308b\u3002<br>\u4eca\u5f8c\uff0c\u4eca\u307e\u3067\u306e\u904b\u7528\u306b\u5408\u308f\u305b\u305f\u8a2d\u5b9a\u306b\u5909\u3048\u3066\u3044\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A.K.I Software\u306e\u300cPMailServer2\u300d\u306e <a class=\"more-link\" href=\"https:\/\/na-3.com\/wp_na-blog\/2024\/10\/19\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%80%8cpmailserver2%e3%80%8d%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%a2\/\">\u7d9a\u304d\u3092\u8aad\u3080 &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":10873,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[48,52],"tags":[591,583,718,592,589,582,590],"class_list":{"0":"post-10864","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-server","8":"category-software","9":"tag-gmail","10":"tag-pmailserver2","11":"tag-spf","13":"tag-589","14":"tag-582","15":"tag-590"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts\/10864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/comments?post=10864"}],"version-history":[{"count":30,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts\/10864\/revisions"}],"predecessor-version":[{"id":11515,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts\/10864\/revisions\/11515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/media\/10873"}],"wp:attachment":[{"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/media?parent=10864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/categories?post=10864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/tags?post=10864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}