{"id":203,"date":"2022-04-05T10:28:35","date_gmt":"2022-04-05T10:28:35","guid":{"rendered":"https:\/\/www.freesmtpserver.net\/?p=203"},"modified":"2024-02-14T11:01:04","modified_gmt":"2024-02-14T11:01:04","slug":"is-there-a-free-smtp-server","status":"publish","type":"post","link":"https:\/\/www.freesmtpserver.net\/ja\/is-there-a-free-smtp-server\/","title":{"rendered":"\u7121\u6599\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u306f\u3042\u308a\u307e\u3059\u304b\uff1f"},"content":{"rendered":"<p>\u3082\u3057\u3042\u306a\u305f\u304c\u301c\u306a\u3089 <strong>\u7121\u6599\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u3092\u63a2\u3057\u3066\u3044\u307e\u3059<\/strong> \u8a66\u3057\u3066\u307f\u308b\u3053\u3068\u3092\u5e38\u306b\u304a\u52e7\u3081\u3057\u307e\u3059 <a href=\"https:\/\/www.freesmtpserver.net\/free-server.php\" target=\"_blank\" rel=\"noopener\">\u3053\u306e\u30b5\u30fc\u30d3\u30b9<\/a> \u4f55\u304b\u4ed6\u306e\u3053\u3068\u3092\u8a66\u307f\u308b\u524d\u306b\u3002\u306a\u305c\uff1f\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u5b8c\u5168\u306b\u7121\u6599\u3067\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u3068\u3001\u5730\u7344\u307e\u3067\u60aa\u7528\u3055\u308c\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u63a8\u5968\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001100% \u306e\u5b8c\u5168\u306a\u7121\u6599\u67a0\u3092\u63d0\u4f9b\u3057\u306a\u304c\u3089\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u304c\u78ba\u5b9f\u306b\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u79c1\u305f\u3061\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u79c1\u305f\u3061\u304c\u500b\u4eba\u7684\u306b\u77e5\u3063\u3066\u3044\u308b\u4eba\u5168\u54e1\u306b\u63a8\u5968\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002\u5927\u591a\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001\u7121\u6599\u5229\u7528\u67a0\u306f\u30cb\u30fc\u30ba\u306b\u5341\u5206\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u304c\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u8981\u4ef6\u304c\u5897\u5927\u3057\u305f\u5834\u5408\u306b\u306f\u3001\u4e0a\u4f4d\u30ec\u30d9\u30eb\u3067\u3082\u5e02\u5834\u3067\u6700\u3082\u5b89\u4fa1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Netcore\u306ePepipost\u306f\u3001\u6700\u9ad8\u306e\u7121\u6599SMTP\u30b5\u30fc\u30d3\u30b9\u306e1\u3064\u3067\u3059\u3002Pepipost\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30ebAPI\u3084SMTP\u306a\u3069\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u975e\u5e38\u306b\u624b\u9803\u306a\u4fa1\u683c\u3067\u5927\u91cf\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u5927\u91cf\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001Pepipost\u306f\u691c\u7d22\u3057\u305f\u3044SMTP\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc..Mailgun\u306f\u3001\u7279\u306b\u958b\u767a\u8005\u5411\u3051\u306bRackspace\u304c\u63d0\u4f9b\u3059\u308b\u7121\u6599\u306eSMTP\u30ea\u30ec\u30fc\u7528\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u81ea\u52d5\u5316\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u7c21\u5358\u306b\u9001\u4fe1\u3001\u53d7\u4fe1\u3001\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306aAPI\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5b8c\u5168\u306a\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u3042\u306a\u305f\u306e\u30d3\u30b8\u30cd\u30b9\u3092\u6210\u9577\u3055\u305b\u308b\u305f\u3081\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30d3\u30b8\u30cd\u30b9\u6226\u7565\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u8aad\u3093\u3067\u304f\u3060\u3055\u3044\u3002 Pabbly Email Marketing\u306f\u3001\u6a5f\u80fd\u306b\u5236\u9650\u3055\u308c\u306a\u3044\u552f\u4e00\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u81ea\u52d5\u5316\u3001\u30ea\u30b9\u30c8\u7ba1\u7406\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u8ffd\u8de1\u306a\u3069\u3001\u6709\u6599\u307e\u305f\u306f\u7121\u6599\u306e\u30d7\u30e9\u30f3\u3067\u3059\u3079\u3066\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u72ec\u81ea\u306e\u30d3\u30eb\u30c8\u30a4\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059 <b>SMTP\u30b5\u30fc\u30d0\u30fc<\/b> at no additional cost.. Plus, you can easily integrate over 50 external SMTPs to send email. When you are looking for the best SMTP relay server, it&#8217;s hard not to find SMTP2GO in the list. This SMTP software lets you send bulk email while tracking it to make better decisions for your business. You can send transactional emails from your app, general emails from Outlook, or marketing emails with a built-in unsubscribe link Next, we have SendinBlue the one-stop solution that lets you handle all your tasks, from creating informative emails to sending them over the Internet. It offers access to beautiful template gallery and drag %26 drop builder to empower you to inspire your audience. You can even convert it into various software with classic SMTP parameters, API, postfix configuration, and SendinBlue&#8217;s PHP library.<\/p>\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u7c21\u5358\u306aSMTP\u7d71\u5408\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u30461\u3064\u306e\u624b\u9803\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u914d\u4fe1\u30b5\u30fc\u30d3\u30b9\u306f\u3001Amazon SES\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3\u307e\u305f\u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u983b\u7e41\u306b\u9001\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30d3\u30b8\u30cd\u30b9\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306aSMTP\u30ea\u30ec\u30fc\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002\u5f93\u91cf\u8ab2\u91d1\u5236\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u6b21\u306b\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044SMTP\u30b5\u30fc\u30d0\u30fc\u3068\u898b\u306a\u3055\u308c\u308bSendPulse\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u624b\u9593\u306e\u304b\u304b\u3089\u306a\u3044\u96fb\u5b50\u30e1\u30fc\u30eb\u914d\u4fe1\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>API\u7d71\u5408\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7d71\u5408\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u53ef\u80fd\u306b\u3059\u308b6\u3064\u306e\u7570\u306a\u308b\u958b\u767a\u8005\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002Mailjet\u306f\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u3068\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u306e\u4e21\u65b9\u306b\u5f79\u7acb\u3064\u624b\u9803\u306a\u30e1\u30fc\u30eb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002SMTP\u9001\u4fe1\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3068\u30011\u65e5\u3042\u305f\u308a\u6700\u5927200\u901a\u306e\u30e1\u30fc\u30eb\u3092\u7121\u6599\u3067\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u30e1\u30fc\u30eb\u306e\u30d5\u30c3\u30bf\u30fc\u306bMailjet\u306e\u30ed\u30b4\u304c\u542b\u307e\u308c\u3066\u3044\u3066\u3082\u3001\u6c38\u4e45\u306b\u3002\u3055\u3089\u306b\u3001\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u300114\u65e5\u9593\u306e\u7121\u6599\u96fb\u8a71\u30b5\u30dd\u30fc\u30c8\u3068\u30e9\u30a4\u30d6\u30c1\u30e3\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3001\u30ed\u30fc\u30d7\u3092\u5b66\u7fd2\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u69cb\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5168\u4f53\u3068\u3057\u3066\u3001SMTP2GO\u306f\u3001\u6700\u521d\u306e\u9867\u5ba2\u306b\u512a\u308c\u305f\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u65b0\u898f\u30d3\u30b8\u30cd\u30b9\u5411\u3051\u306e\u4f7f\u3044\u3084\u3059\u3044SMTP\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002 Pepipost\u306f\u3001SMTP\u30b5\u30fc\u30d0\u30fc\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5927\u91cf\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u914d\u4fe1\u3059\u308b\u305f\u3081\u306e\u3082\u30461\u3064\u306e\u7121\u6599\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002 Pepipost\u306f\u3001\u6700\u521d\u306e30\u65e5\u9593\u3067\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u306b30,000\u901a\u306e\u7121\u6599\u30e1\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u306f\u30011\u65e5\u3042\u305f\u308a100\u901a\u306e\u7121\u6599\u30e1\u30fc\u30eb\u3057\u304b\u9001\u4fe1\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>SendGrid is the world&#8217;s largest email infrastructure as a service provider. We send over 100 billion non-spam emails to over 80,000 paying customers every month, including technology leaders like AirBnB, Spotify, and Uber. Sendinblue is the obvious top choice for sending free email with free email services and one of the best free SMTP server providers.. It&#8217;s very easy to use and you can also create beautiful emails with its simple drag %26 drop feature..<\/p>\n<p>\u7121\u6599\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306e\u6700\u9ad8\u306e\u7121\u6599SMTP\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3068ESP\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u6700\u9ad8\u306e\u30c4\u30fc\u30eb\u306e\u3044\u304f\u3064\u304b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u30d3\u30b8\u30cd\u30b9\u304c\u6210\u9577\u3059\u308b\u306b\u3064\u308c\u3066\u3001SMTP\u30ea\u30ec\u30fc\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30a6\u30c8\u30bd\u30fc\u30b7\u30f3\u30b0\u306f\u3001\u6570\u767e\u4e07\u4ee5\u4e0a\u306e\u4fa1\u5024\u306e\u3042\u308b\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u5897\u5927\u3059\u308b\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002SocketLabs\u306f\u3001\u958b\u767a\u8005\u304c\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u53d7\u4fe1\u8005\u306b\u5927\u91cf\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u914d\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3082\u30461\u3064\u306e\u7121\u6599\u306eSMTP\u30ea\u30ec\u30fc\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002 SMTP\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u6642\u9593\u306b\u654f\u611f\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3E\u30e1\u30fc\u30eb\u304c\u6bce\u56de\u6642\u9593\u3069\u304a\u308a\u306b\u914d\u4fe1\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u3068\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306fSMTP\u30b5\u30fc\u30d0\u30fc\uff08SMTP\u3092\u5b9f\u884c\u3059\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\uff09\u3068\u3001\u7d44\u7e54\u5316\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u4ecb\u3057\u3066\u305d\u308c\u3089\u306e\u53d7\u4fe1\u8005\u306b\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002 1\u304b\u6708\u3042\u305f\u308a3,000\u901a\u306e\u7121\u6599\u30e1\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u3067\u6700\u9ad8\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e1\u3064\u3067\u3059\u30021\u65e5\u3042\u305f\u308a100\u901a\u306e\u30e1\u30fc\u30eb\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u53d7\u4fe1\u8005\u306b\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306e\u512a\u308c\u305f\u7121\u6599\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u3092\u63a2\u3057\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u3002Mailchimp Transactional Email\uff08\u4ee5\u524d\u306eMandrill\uff09\u306f\u3001SMTP\u96fb\u5b50\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u4ecb\u3057\u3066\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u914d\u4fe1\u3059\u308b\u305f\u3081\u306e\u3001\u6a19\u6e96\u4ee5\u4e0a\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u7528\u306e\u6709\u6599\u306eMailchimp\u30a2\u30c9\u30aa\u30f3\u3067\u3059\u3002<\/p>\n<p>Sendinblue\u306e\u7121\u6599\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5c02\u7528\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u30ea\u30bd\u30fc\u30b9\u306b\u652f\u3048\u3089\u308c\u3066\u304a\u308a\u3001\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u78ba\u5b9f\u306b\u5c4a\u304f\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff08\u30b9\u30d1\u30e0\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u56de\u907f\u3067\u304d\u307e\u3059\uff09\u3002 SMTP\u8a8d\u8a3c\u306f\u3001ISP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u5143\u3068\u306a\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u8b58\u5225\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002WordPress\u30b5\u30a4\u30c8\u304b\u3089\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u9001\u53d7\u4fe1\u306b\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u7121\u6599\u306eSMTP\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u4fe1\u983c\u6027\u3068\u914d\u4fe1\u53ef\u80fd\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u7121\u6599\u3067..Mailjet\u306fMailgun\uff08\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u7528\u306e\u5225\u306eAPI\u30b5\u30fc\u30d3\u30b9\uff09\u306b\u5f15\u304d\u7d99\u304c\u308c\u307e\u3059\u3002\u73fe\u5728\u3001Mailjet SMTP\u30b5\u30fc\u30d0\u30fc\u306b\u306f\u8907\u6570\u306e\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u7c21\u5358\u306a\u7d71\u5408\u304c\u6700\u9069\u3067\u3059\u3002<\/p>\n<p>SMTP2GO\u306f\u3001\u7121\u6599\u306eSMTP\u30ea\u30ec\u30fc\u30b5\u30fc\u30d0\u30fc\u3067\u3042\u308a\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u3001\u8ffd\u8de1\u3001\u304a\u3088\u3073\u512a\u308c\u305f\u914d\u4fe1\u7387\u306e\u53d6\u5f97\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u30d5\u30eb\u30de\u30cd\u30fc\u30b8\u30c9\u306e\u30af\u30e9\u30a6\u30c9SMTP\u30b5\u30fc\u30d0\u30fc\u3068\u3001DKIM\u7f72\u540d\u3001SPF\u3001ISP\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306a\u3069\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u80fd\u306b\u3088\u308a\u3001SocketLabs\u306f\u8a66\u3057\u3066\u307f\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>. .<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7121\u6599\u306e SMTP \u30b5\u30fc\u30d0\u30fc\u3092\u304a\u63a2\u3057\u306e\u5834\u5408\u306f\u3001\u4ed6\u306e\u3082\u306e\u3092\u8a66\u3059\u524d\u306b\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u8a66\u3057\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u306a\u305c\uff1f\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u5b8c\u5168\u306b\u7121\u6599\u3067\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u3068\u3001\u5730\u7344\u307e\u3067\u60aa\u7528\u3055\u308c\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u63a8\u5968\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001100% \u306e\u5b8c\u5168\u306a\u7121\u6599\u67a0\u3092\u63d0\u4f9b\u3057\u306a\u304c\u3089\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u304c\u78ba\u5b9f\u306b\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u79c1\u305f\u3061\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u79c1\u305f\u3061\u304c\u500b\u4eba\u7684\u306b\u77e5\u3063\u3066\u3044\u308b\u4eba\u5168\u54e1\u306b\u63a8\u5968\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002\u5927\u591a\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001\u7121\u6599\u5229\u7528\u67a0\u306f\u30cb\u30fc\u30ba\u306b\u5341\u5206\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u304c\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u8981\u4ef6\u304c\u5897\u5927\u3057\u305f\u5834\u5408\u306b\u306f\u3001\u4e0a\u4f4d\u30ec\u30d9\u30eb\u3067\u3082\u5e02\u5834\u3067\u6700\u3082\u5b89\u4fa1\u306b\u306a\u308a\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30b3\u30a2\u306e\u30da\u30d4\u30dd\u30b9\u30c8 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-203","post","type-post","status-publish","format-standard","hentry","category-smtp-server-guide"],"_links":{"self":[{"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/posts\/203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/comments?post=203"}],"version-history":[{"count":0,"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/posts\/203\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/media?parent=203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/categories?post=203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freesmtpserver.net\/ja\/wp-json\/wp\/v2\/tags?post=203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}