{"id":11027,"date":"2024-11-02T14:00:00","date_gmt":"2024-11-02T05:00:00","guid":{"rendered":"https:\/\/na-3.com\/wp_na-blog\/?p=11027"},"modified":"2024-12-14T19:36:52","modified_gmt":"2024-12-14T10:36:52","slug":"pmailserver2%e3%81%abdkim%e7%bd%b2%e5%90%8d%e3%82%92%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"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\/","title":{"rendered":"PMailServer2\u306bDKIM\u7f72\u540d\u3092\u8a2d\u5b9a"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"227\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-19-300x227.png\" alt=\"\" class=\"wp-image-11034\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-19-300x227.png 300w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-19.png 637w\" 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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\/#%E5%85%AC%E9%96%8B%E9%8D%B5%E3%81%AE%E7%B7%A8%E9%9B%86\" >\u516c\u958b\u9375\u306e\u7de8\u96c6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" 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\/#DNS%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%B8%E5%85%AC%E9%96%8B%E9%8D%B5%E7%99%BB%E9%8C%B2\" >DNS\u30b5\u30fc\u30d0\u30fc\u3078\u516c\u958b\u9375\u767b\u9332<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" 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\/#Mydns%E3%81%AE%E8%A8%AD%E5%AE%9A%E4%BE%8B\" >Mydns\u306e\u8a2d\u5b9a\u4f8b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" 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\/#value_domain%E3%81%AE%E8%A8%AD%E5%AE%9A%E4%BE%8B\" >value domain\u306e\u8a2d\u5b9a\u4f8b<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" 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\/#PMailServer2%E3%81%AE%E8%A8%AD%E5%AE%9A\" >PMailServer2\u306e\u8a2d\u5b9a<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" 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\/#%E5%9F%BA%E6%9C%AC%E8%A8%AD%E5%AE%9A\" >\u57fa\u672c\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" 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\/#%E3%83%89%E3%83%A1%E3%82%A4%E3%83%B3%E5%88%A5%E8%A8%AD%E5%AE%9A\" >\u30c9\u30e1\u30a4\u30f3\u5225\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" 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\/#%E7%BD%B2%E5%90%8D%E3%83%86%E3%82%B9%E3%83%88\" >\u7f72\u540d\u30c6\u30b9\u30c8<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" 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\/#%E8%80%83%E5%AF%9F\" >\u8003\u5bdf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" 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\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><\/ul><\/nav><\/div>\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB\"><\/span>\u306f\u3058\u3081\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PMailServer2\u306e\u6a5f\u80fd\u306b\u30e1\u30fc\u30eb\u9001\u4fe1\u6642\u306e\u30e1\u30fc\u30eb\u30d8\u30c3\u30c0\u30fc\u306b\u96fb\u5b50\u7f72\u540d\uff08DKIM\u7f72\u540d\uff09\u3092\u65bd\u3059\u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c\u3066\u304a\u308a\u3053\u308c\u3092\u6709\u52b9\u306b\u3057\u3066\u307f\u305f\u3002<br>\u8a2d\u5b9a\u306b\u4f34\u3044\uff0c\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<br>OpenSSL\u3067\u79d8\u5bc6\u9375\u3092\u767a\u884c\u3067\u304d\u308b\u304c\uff0cApache\u306e\u79d8\u5bc6\u9375\u304c\u65e2\u306b\u3042\u308b\u306e\u3067\u305d\u308c\u3092\u5229\u7528\u3057\u3066\u307f\u308b\u3002<br>Apache\u306e\u79d8\u5bc6\u9375\u306f\uff0c\u4ee5\u524d\u306e<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=\"\">\u8a18\u4e8b<\/a>\u306b\u3082\u66f8\u3044\u305f\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u300c\\md\\domains\\\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u306b\u300cprivkey.pem\u300d\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u3002<br>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306fPMailServer2\u3067\u306f\u6271\u3048\u306a\u3044\u5f62\u5f0f(PKCS#8)\u306e\u305f\u3081PKCS#1\u306b\u5909\u63db\u5f8c\uff0c\u516c\u958b\u9375\u3092\u767a\u884c\u3059\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PKCS1%E3%81%AB%E5%A4%89%E6%8F%9B\"><\/span>PKCS#1\u306b\u5909\u63db<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u7acb\u3061\u4e0a\u3052\u3066Apache\u306e\u8a3c\u660e\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u79fb\u52d5\u5f8c\uff0cApache\u306e\u79d8\u5bc6\u9375\u3092OpenSSL\u30b3\u30de\u30f3\u30c9\u3067PKCS#1\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\" data-file=\"\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\"><code>cd \/D &quot;D:\\Program Files\\Apache24\\md\\domains\\\u30c9\u30e1\u30a4\u30f3\u540d&quot;\n\nopenssl pkey -in privkey.pem -traditional &gt; privkey_PKCS#1.pem<\/code><\/pre><\/div>\n\n\n\n<p>Apache\u306e\u8a3c\u660e\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u300c\\md\\domains\\\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u306b\u300cprivkey_PKCS#1.pem\u300d\u306e\u79d8\u5bc6\u9375\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%AC%E9%96%8B%E9%8D%B5%E3%81%AE%E7%99%BA%E8%A1%8C\"><\/span>\u516c\u958b\u9375\u306e\u767a\u884c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e0a\u8a18\u306e\u79d8\u5bc6\u9375\u300cprivkey_PKCS#1.pem\u300d\u304b\u3089\u516c\u958b\u9375\u300cpublic_PKCS#1.pem\u300d\u3092\u767a\u884c\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\" data-file=\"openssl\"><code>openssl rsa -in privkey_PKCS#1.pem -out public_PKCS#1.pem -pubout -traditional<\/code><\/pre><\/div>\n\n\n\n<p>Apache\u306e\u8a3c\u660e\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u300c\\md\\domains\\\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u306b\u300cpublic_PKCS#1.pem\u300d\u306e\u516c\u958b\u9375\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%90%E3%83%83%E3%83%81%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%81%A7%E4%BD%9C%E6%88%90\"><\/span>\u30d0\u30c3\u30c1\u30d5\u30a1\u30a4\u30eb\u3067\u4f5c\u6210<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3042\u307e\u308a\u5fc5\u8981\u6027\u306f\u7121\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u304c\uff0c2\u30b9\u30c6\u30c3\u30d7\u5206\u3092\u81ea\u52d5\u4f5c\u6210\u3067\u304d\u308b\u30d0\u30c3\u30c1\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002\u5b9a\u671f\u7684\u306a\u9375\u306e\u4ea4\u63db\u6642\u3084\u69cb\u6210\u304c\u540c\u3058\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3092\u3057\u3066\u3044\u308b\u5206\u306b\u306f\u591a\u5c11\u6642\u9593\u7bc0\u7d04\u306b\u306a\u308b\u3002\u305f\u3060\u3057\u516c\u958b\u9375\u306e\u7de8\u96c6\u306f\u5fc5\u8981\u3002Apache\u306e\u30d5\u30a9\u30eb\u30c0\u30fc(\\md\\domains\\\u30c9\u30e1\u30a4\u30f3\u540d)\u306f3\u30ab\u6708\u6bce\u306e\u8a3c\u660e\u66f8\u767a\u884c\u6642\u306b\u30af\u30ea\u30a2\u3055\u308c\u308b\u306e\u3067\u5225\u30d5\u30a9\u30eb\u30c0\u30fc(\\md\\PKCS#1\\\u30c9\u30e1\u30a4\u30f3\u540d)\u306b\u4fdd\u5b58\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\" data-file=\"dkimcreate.bat\" data-lang=\"JavaScript\"><code>rem  Apache\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u5909\u63db\u3057\u3066\u30b9DKIM\u7f72\u540d\u7528\u8a3c\u660e\u66f8\u4f5c\u6210    dkimcreate.bat\n\nrem \u5bfe\u8c61\u30c9\u30e1\u30a4\u30f3\u6307\u5b9a\nset domain=\u30c9\u30e1\u30a4\u30f3\u540d\n\nrem Apache\u8a3c\u660e\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u79fb\u52d5\ncd \/D &quot;D:\\Program Files\\Apache24\\md\\domains\\%domain%&quot;\n\nrem \u79d8\u5bc6\u9375\u30d5\u30a1\u30a4\u30eb\u3092DKIM\u7f72\u540d\u7528\u8a3c\u660e\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u30b3\u30d4\u30fc\nxcopy privkey.pem &quot;D:\\Program Files\\Apache24\\md\\PKCS#1\\%domain%\\&quot; \/i \/y \/v\n\ntimeout \/t 1 \/nobreak\n\nrem DKIM\u7f72\u540d\u7528\u8a3c\u660e\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u79fb\u52d5\ncd &quot;D:\\Program Files\\Apache24\\md\\PKCS#1\\%domain%&quot;\n\nrem Apache\u306e\u79d8\u5bc6\u9375(PKCS#8)\u3092PKCS#1\u306b\u5909\u63db\nopenssl pkey -in privkey.pem -traditional &gt; privkey_PKCS#1.pem\n\ntimeout \/t 5 \/nobreak\n\nrem \u79d8\u5bc6\u9375\u304b\u3089\u516c\u958b\u9375\u3092\u767a\u884c\nopenssl rsa -in privkey_PKCS#1.pem -out public_PKCS#1.pem -pubout -traditional\n\ntimeout \/t 5 \/nobreak<\/code><\/pre><\/div>\n\n\n\n<p>\u300c\\md\\PKCS#1\\\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u4f5c\u6210\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb<br>\u79d8\u5bc6\u9375\u3000privkey_PKCS#1.pem<br>\u516c\u958b\u9375\u3000public_PKCS#1.pem\u3000\u3000\u3000<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\/#%E5%85%AC%E9%96%8B%E9%8D%B5%E3%81%AE%E7%B7%A8%E9%9B%86\" title=\"\">\u7de8\u96c6\u5fc5\u8981<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%AC%E9%96%8B%E9%8D%B5%E3%81%AE%E7%B7%A8%E9%9B%86\"><\/span>\u516c\u958b\u9375\u306e\u7de8\u96c6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e0a\u8a18\u3067\u4f5c\u6210\u3055\u308c\u305f\u516c\u958b\u9375\u300cpublic_PKCS#1.pem\u300d\u3092\u30e1\u30e2\u5e33\u7b49\u306e\u30a8\u30c7\u30a3\u30bf\u3067\u958b\u3044\u3066\u4e0d\u8981\u7b87\u6240\u3092\u524a\u9664\u3059\u308b\u3002<br><strong>\u524a\u9664\u7b87\u6240<\/strong><br>\u30fb\u5148\u982d\u884c\u300c\u2014\u2013BEGIN PUBLIC KEY\u2014\u2013\u300d\u3068\u6700\u7d42\u884c\u300c\u2014\u2014END PUBLIC KEY\u2014\u2013\u300d\u3092\u524a\u9664<br>\u30fb\u6539\u884c\u3092\u524a\u9664\u3057\u30661\u884c\u3067\u4fdd\u5b58\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"421\" height=\"131\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-23.png\" alt=\"\" class=\"wp-image-11041\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-23.png 421w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-23-300x93.png 300w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/figure>\n\n\n\n<p>\u4e0a\u8a18\u306e9\u884c\u3092\u4e0b\u8a18\u306e\u3088\u3046\u306b1\u884c\u306b\u7de8\u96c6\u3059\u308b\u3002<br>(\u767b\u9332\u3059\u308bDNS\u30b5\u30fc\u30d0\u30fc\u4ed5\u69d8\u3067255\u6587\u5b57\/1\u884c\u306e\u30b1\u30fc\u30b9\u3042\u308a)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-24.png\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"52\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-24.png\" alt=\"\" class=\"wp-image-11042\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-24.png 943w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-24-300x17.png 300w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-24-768x42.png 768w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/a><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DNS%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%B8%E5%85%AC%E9%96%8B%E9%8D%B5%E7%99%BB%E9%8C%B2\"><\/span>DNS\u30b5\u30fc\u30d0\u30fc\u3078\u516c\u958b\u9375\u767b\u9332<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>DNS\u30b5\u30fc\u30d0\u30fc\u3078\u767b\u9332\u3059\u308b\u969b\u306b\u30bb\u30ec\u30af\u30bf\u3068\u3044\u3046\u4efb\u610f\u306e\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3059\u308b\u3002<br>\u3053\u306e\u30bb\u30ec\u30af\u30bf\u306f\uff0c\u8907\u6570\u306eDKIM\u8a2d\u5b9a\u6642\u306b\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u3092\u7d10\u3065\u3051\u308b\u76ee\u7684\u3067\u4f7f\u7528\u3055\u308c\u308b\u3002<br>\u30bb\u30ec\u30af\u30bf\u3092\u542b\u3081\u305fFQDN\u306f\u300c\u30bb\u30ec\u30af\u30bf._domainkey.\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u3067\u8868\u3059\u3002<br>\u4e0b\u8a18\u306f\u30bb\u30ec\u30af\u30bf\u3092\u300cdefault\u300d\u3068\u3057\u305f\u6642\u306e\u8a2d\u5b9a\u4f8b\u3067\u30bb\u30ec\u30af\u30bf\u306b\u7d9a\u3051\u3066\u300c_domainkey\u300d\u3068\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u8a18\u8f09\u3059\u308b\u3002<br>\u5b8c\u5168\u4fee\u98fe\u30c9\u30e1\u30a4\u30f3\u540d(FQDN)\u300cdefault._domainkey.na-3.com\u300d<br>\u30a8\u30a4\u30ea\u30a2\u30b9\u540d\u300cdefault._domainkey\u300d<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mydns%E3%81%AE%E8%A8%AD%E5%AE%9A%E4%BE%8B\"><\/span>Mydns\u306e\u8a2d\u5b9a\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>Hostname : default._domainkey\nType : TXT\nContent : v=DKIM1;k=rsa;p=MIIBI........... \u516c\u958b\u9375.............<\/code><\/pre><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-14-1024x620.png\" alt=\"\" class=\"wp-image-11037\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-14-1024x620.png 1024w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-14-300x182.png 300w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-14-768x465.png 768w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-14.png 1089w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"value_domain%E3%81%AE%E8%A8%AD%E5%AE%9A%E4%BE%8B\"><\/span>value domain\u306e\u8a2d\u5b9a\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>DNS\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u308a\u767b\u9332\u65b9\u6cd5\u304c\u7570\u306a\u308b\u3002value domain\u306f\u4e0b\u8a18\u306e1\u30ec\u30b3\u30fc\u30c9\u3092\u5f35\u308a\u4ed8\u3051\u308b\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>txt default._domainkey v=DKIM1; k=rsa; p=MIIBI...... \u516c\u958b\u9375........<\/code><\/pre><\/div>\n\n\n\n<p>DNS\u767b\u9332\u753b\u9762<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"889\" height=\"383\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-21.png\" alt=\"\" class=\"wp-image-11535\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-21.png 889w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-21-300x129.png 300w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-21-768x331.png 768w\" sizes=\"auto, (max-width: 889px) 100vw, 889px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PMailServer2%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span>PMailServer2\u306e\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9F%BA%E6%9C%AC%E8%A8%AD%E5%AE%9A\"><\/span>\u57fa\u672c\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>DKIM\u7f72\u540d\u3092\u884c\u3046\u30fb\u6b63\u898f\u5316(simple\/simple)\u30fb\u7f72\u540d\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0(rsa-sha256)\u30fb\u8ffd\u52a0\u51e6\u7406(\u30d4\u30ea\u30aa\u30c9\u30a8\u30b9\u30b1\u30fc\u30d7)\u30fb\u7f72\u540dBody\u9577(0)\u30fb\u7f72\u540d\u306b\u542b\u3081\u308b\u30d8\u30c3\u30c0(from,to,subject,date)\u30fb\u8ffd\u52a0\u30d8\u30c3\u30c0(\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u4ed8\u4e0e)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"482\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-16.png\" alt=\"\" class=\"wp-image-11032\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-16.png 640w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-16-300x226.png 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%89%E3%83%A1%E3%82%A4%E3%83%B3%E5%88%A5%E8%A8%AD%E5%AE%9A\"><\/span>\u30c9\u30e1\u30a4\u30f3\u5225\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u30c9\u30e1\u30a4\u30f3\u8a2d\u5b9a\u3000\u30c9\u30e1\u30a4\u30f3\u540d(hoge.com)\u30fb\u30bb\u30ec\u30af\u30bf(\u4efb\u610f\u306e\u6587\u5b57\u5217\u3000\u4f8b:default)\u30fb<br>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ad\u30fc(pem)\u3078\u306e\u30d5\u30eb\u30d1\u30b9<br>(D:\\Program Files\\Apache24\\md\\PKCS#1\\\u30c9\u30e1\u30a4\u30f3\u540d\\privkey_PKCS#1.pem)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"638\" height=\"480\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-4.png\" alt=\"\" class=\"wp-image-11479\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-4.png 638w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/11\/image-4-300x226.png 300w\" sizes=\"auto, (max-width: 638px) 100vw, 638px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%BD%B2%E5%90%8D%E3%83%86%E3%82%B9%E3%83%88\"><\/span>\u7f72\u540d\u30c6\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"637\" height=\"481\" src=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-19.png\" alt=\"\" class=\"wp-image-11034\" srcset=\"https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-19.png 637w, https:\/\/na-3.com\/wp_na-blog\/wp-content\/uploads\/2024\/10\/image-19-300x227.png 300w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><\/figure>\n\n\n\n<p><\/p>\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>google\u306eDKIM\u30c1\u30a7\u30c3\u30af\u306f\u7ba1\u7406\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u6709\u52b9\u306b\u3057\u306a\u3044\u3068\u30ef\u30fc\u30cb\u30f3\u30b0\u304c\u6d88\u3048\u306a\u3044\u3088\u3046\u3060\u304c\uff0cgmail\u306b\u306f\u5c4a\u304f\u306e\u3067\u69d8\u5b50\u898b\u3068\u3059\u308b\u3002<br>\u300c<strong>DKIM\u306e\u516c\u958b\u9375\u306b\u306f\u6709\u52b9\u671f\u9650\u304c\u3042\u308a\u3001\u5b9a\u671f\u7684\u306b\u9375\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002Customers Mail Cloud\u3067\u306f\u3001<mark style=\"background-color:#fcb900\" class=\"has-inline-color\">1\u5e74\u3054\u3068\u306e\u9375\u4ea4\u63db\u3092\u63a8\u5968<\/mark>\u3057\u3066\u3044\u307e\u3059\u3002<\/strong>\u300d\u3068\u306e\u3053\u3068\u3067\u3042\u308a\uff0c\u5f53\u7136\u79d8\u5bc6\u9375\u3068\u30da\u30a2\u3067\u4f5c\u6210\u3059\u308b\u306e\u3067\u79d8\u5bc6\u9375\u30fb\u516c\u958b\u9375\u5171\u306b1\u5e74\u6bce\u306b\u81ea\u3089\u6709\u52b9\u671f\u9650\u3092\u8a2d\u5b9a\u3057\u3066\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/dmarcian.com\/dkim-inspector\/\" target=\"_blank\" rel=\"noreferrer noopener\">DKIM Record Checker<\/a>\uff08DKIM\u30ec\u30b3\u30fc\u30c9\u306e\u767b\u9332\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u78ba\u8a8d\uff09<\/li>\n\n\n\n<li><a href=\"https:\/\/dkimcore.org\/tools\/keycheck.html\" target=\"_blank\" rel=\"noreferrer noopener\">DKIMCore<\/a>\uff08DKIM\u30ec\u30b3\u30fc\u30c9\u306e\u767b\u9332\u30fb\u6709\u52b9\u6027\u78ba\u8a8d\uff09<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b PMailServer2\u306e\u6a5f\u80fd\u306b\u30e1\u30fc\u30eb\u9001\u4fe1\u6642\u306e\u30e1\u30fc <a class=\"more-link\" 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\/\">\u7d9a\u304d\u3092\u8aad\u3080 &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":11032,"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":[105,48,52],"tags":[596,587,597,598,583,589,575,582,599],"class_list":["post-11027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apache","category-server","category-software","tag-dkim","tag-openssl","tag-pkcs1","tag-pkcs8","tag-pmailserver2","tag-589","tag-575","tag-582","tag-599"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts\/11027","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=11027"}],"version-history":[{"count":41,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts\/11027\/revisions"}],"predecessor-version":[{"id":11541,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/posts\/11027\/revisions\/11541"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/media\/11032"}],"wp:attachment":[{"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/media?parent=11027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/categories?post=11027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/na-3.com\/wp_na-blog\/wp-json\/wp\/v2\/tags?post=11027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}