{"id":4019,"date":"2025-03-17T07:37:17","date_gmt":"2025-03-17T07:37:17","guid":{"rendered":"https:\/\/www.idealsmtp.com\/blog\/?p=4019"},"modified":"2025-08-01T09:15:50","modified_gmt":"2025-08-01T09:15:50","slug":"outgoing-mail-server","status":"publish","type":"post","link":"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/","title":{"rendered":"Outgoing Mail Server- Guide to SMTP &#038; Email Delivery"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Outgoing mail servers play an important role in making sure your emails reach the right inbox. Whether you use Gmail, Outlook, or another <\/span><a href=\"https:\/\/www.idealsmtp.com\/email-marketing-services\"><span style=\"font-weight: 400;\">email service<\/span><\/a><span style=\"font-weight: 400;\">, understanding how an outgoing mail server works can help you troubleshoot email issues and improve email deliverability.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4020\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2025\/03\/Outgoing-Mail-Server.webp\" alt=\"Outgoing Mail Server\" width=\"900\" height=\"460\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2025\/03\/Outgoing-Mail-Server.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2025\/03\/Outgoing-Mail-Server-300x153.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2025\/03\/Outgoing-Mail-Server-768x393.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">In this blog, I will explain everything about outgoing mail servers in easy-to-understand language.<\/span><\/p>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2819cfd927d\" 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 type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2819cfd927d\"  aria-label=\"Toggle\" \/><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:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Pricing\" >Pricing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#What_Is_an_Outgoing_Mail_Server\" >What Is an Outgoing Mail Server?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#How_Does_an_Outgoing_Mail_Server_Work\" >How Does an Outgoing Mail Server Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Gmail_Outgoing_Mail_Server_Settings\" >Gmail Outgoing Mail Server Settings<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Why_These_Settings_Matter\" >Why These Settings Matter<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Setting_Up_an_Outgoing_Mail_Server_for_Gmail\" >Setting Up an Outgoing Mail Server for Gmail<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Why_You_Need_a_Reliable_Outgoing_Mail_Server\" >Why You Need a Reliable Outgoing Mail Server<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Common_Issues_with_Outgoing_Mail_Servers_How_to_Fix_Them\" >Common Issues with Outgoing Mail Servers &amp; How to Fix Them<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Top_10_Mail_Server_Providers_for_Your_Needs\" >Top 10 Mail Server Providers for Your Needs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#1_iDealSMTP\" >1. iDealSMTP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#2_SMTPmart\" >2. SMTPmart<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#3_Sendinblue\" >3. Sendinblue<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#4_Mailgun\" >4. Mailgun<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#5_Mailchimp\" >5. Mailchimp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#6_SendGrid\" >6. SendGrid<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#7_Amazon_SES\" >7. Amazon SES<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#8_Postmark\" >8. Postmark<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#9_Zoho_Mail\" >9. Zoho Mail<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#FAQs\" >FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#1_What_is_an_outgoing_mail_server\" >1. What is an outgoing mail server?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#2_Why_is_SMTP_important_in_email_sending\" >2. Why is SMTP important in email sending?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#3_Why_do_ISPs_block_port_25_for_SMTP\" >3. Why do ISPs block port 25 for SMTP?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#4_How_can_I_improve_my_email_deliverability_using_SMTP\" >4. How can I improve my email deliverability using SMTP?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/#5_Whats_the_difference_between_incoming_and_outgoing_mail_servers\" >5. What\u2019s the difference between incoming and outgoing mail servers?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Pricing\"><\/span><b>Pricing<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"height: 121px;\" width=\"924\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>Trail Plan<\/b><\/td>\n<td style=\"text-align: center;\"><b>Standard Plan<\/b><\/td>\n<td style=\"text-align: center;\"><b>Premium Plan<\/b><\/td>\n<td style=\"text-align: center;\"><b>Professional Plan<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>$50<\/b><\/td>\n<td style=\"text-align: center;\"><b>$145<\/b><\/td>\n<td style=\"text-align: center;\"><b>$185<\/b><\/td>\n<td style=\"text-align: center;\"><b>$225<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Sending Limit<\/td>\n<td style=\"text-align: center;\">Sending Limit<\/td>\n<td style=\"text-align: center;\">Sending Limit<\/td>\n<td style=\"text-align: center;\">Sending Limit<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1000 Emails\/Hour<\/td>\n<td style=\"text-align: center;\">1500 Emails\/Hour<\/td>\n<td style=\"text-align: center;\">3000 Emails\/Hour<\/td>\n<td style=\"text-align: center;\">5000 Emails\/Hour<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey chat_btn\" style=\"border: 1px solid #ff8300!important; border-radius: 25px; padding: 8px 20px; background: #ff8300; color: white !important;\" title=\"\" href=\"https:\/\/www.idealsmtp.com\/smtp-usd-pricing\" data-wpel-link=\"internal\">View Full Pricing<\/a><\/p>\n<p>&nbsp;<\/p>\n<div class=\"cta-box\" style=\"top: 0px;\">\n<div class=\"enquiry-card\">\n<div class=\"enquiry-image\"><img decoding=\"async\" id=\"people-image\" src=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2021\/09\/iDealSMTP.webp?h=90&amp;w=90\" alt=\"Chat on WhatsApp\" \/><\/div>\n<div class=\"enquiry-content\">\n<div class=\"enquiry-content\">\n<div class=\"expereince-question\">Get special offers!<\/div>\n<div class=\"expereince\">We help businesses to grow like yours!<\/div>\n<\/div>\n<\/div>\n<div class=\"enquiry-call\"><a class=\"enquiry-call_link\" href=\"https:\/\/api.whatsapp.com\/send?phone=917905559794&amp;text=Hey%20iDealsmtp%2C%20Please%20provide%20me%20more%20details%20about%20the%20SMTP%20server%20host. \" rel=\"nofollow noopener\" target=\"_blank\">Chat with Expert<\/a><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_an_Outgoing_Mail_Server\"><\/span><b>What Is an Outgoing Mail Server?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">An <\/span><b>outgoing mail server<\/b><span style=\"font-weight: 400;\"> is the system responsible for sending emails from your email account to the recipient\u2019s <\/span><a href=\"https:\/\/www.idealsmtp.com\/email-marketing-services\"><span style=\"font-weight: 400;\">email server<\/span><\/a><span style=\"font-weight: 400;\">. It works using SMTP (Simple Mail Transfer Protocol), which acts like a mail carrier, ensuring your message reaches the right person.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Whenever you send an email, your email client (like Gmail, Outlook, or Thunderbird) communicates with the outgoing mail server, which then delivers your message to the recipient\u2019s inbox.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Does_an_Outgoing_Mail_Server_Work\"><\/span><b>How Does an Outgoing Mail Server Work?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Here\u2019s a simple breakdown of how an outgoing mail server functions:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>You compose an email<\/b><span style=\"font-weight: 400;\">&#8211; You type your message, add a subject, and click &#8220;Send.&#8221;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Your email client contacts the outgoing mail server<\/b><span style=\"font-weight: 400;\">&#8211; The email client (Gmail, Outlook, etc.) connects to the outgoing mail server to send the email.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>SMTP processes the email<\/b><span style=\"font-weight: 400;\">&#8211; The outgoing mail server checks your email details and finds the recipient\u2019s email server.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Email is sent to the recipient\u2019s mail server<\/b><span style=\"font-weight: 400;\">&#8211; Once verified, the email travels through different servers until it reaches the recipient\u2019s mail server.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>The recipient receives the email<\/b><span style=\"font-weight: 400;\">&#8211; The email is delivered to their inbox, ready to be read.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Gmail_Outgoing_Mail_Server_Settings\"><\/span><b>Gmail Outgoing Mail Server Settings<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">If you\u2019re using <\/span><b>Gmail\u2019s outgoing mail server<\/b><span style=\"font-weight: 400;\">, you need to configure SMTP settings properly. Here are the correct settings for Gmail\u2019s outgoing mail server:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>SMTP Server Address:<\/b> <span style=\"font-weight: 400;\">smtp.gmail.com<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>SMTP Port:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">465<\/span><span style=\"font-weight: 400;\"> (for SSL encryption)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">587<\/span><span style=\"font-weight: 400;\"> (for TLS encryption, recommended)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Authentication Required:<\/b><span style=\"font-weight: 400;\"> Yes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Username:<\/b><span style=\"font-weight: 400;\"> Your full Gmail email address (e.g., yourname@gmail.com)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Password:<\/b><span style=\"font-weight: 400;\"> Your Gmail password or app-specific password (if using 2-step verification)<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_These_Settings_Matter\"><\/span><b>Why These Settings Matter<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">If your Gmail outgoing mail server settings are incorrect, you may face issues like emails not being sent or authentication errors. Make sure to use the recommended ports and enable authentication for a smooth email-sending experience.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Setting_Up_an_Outgoing_Mail_Server_for_Gmail\"><\/span><b>Setting Up an Outgoing Mail Server for Gmail<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">If you want to send emails using<\/span> the<b> outgoing mail server for Gmail<\/b><span style=\"font-weight: 400;\"> from a different email client (like Outlook or Thunderbird), follow these steps:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Open your email client settings<\/b><span style=\"font-weight: 400;\">&#8211; Go to the &#8220;Outgoing Mail&#8221; or &#8220;<\/span><a href=\"https:\/\/www.idealsmtp.com\/smtp-server-provider\"><span style=\"font-weight: 400;\">SMTP Server<\/span><\/a><span style=\"font-weight: 400;\">&#8221; section.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Enter SMTP details<\/b><span style=\"font-weight: 400;\">&#8211; Use the settings mentioned above for Gmail.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Enable authentication<\/b><span style=\"font-weight: 400;\">&#8211; Ensure that <a href=\"https:\/\/www.idealsmtp.com\/blog\/smtp-authentication\/\">SMTP authentication<\/a> is enabled.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Select the right encryption<\/b><span style=\"font-weight: 400;\">&#8211; Choose TLS on port 587 or SSL on port 465.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Save settings and test<\/b><span style=\"font-weight: 400;\">&#8211; Send a test email to check if everything is working correctly.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_You_Need_a_Reliable_Outgoing_Mail_Server\"><\/span><b>Why You Need a Reliable Outgoing Mail Server<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A reliable outgoing mail server is essential for smooth email communication. Here\u2019s why:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ensures Email Delivery<\/b><span style=\"font-weight: 400;\">&#8211; A good outgoing mail server makes sure your emails don\u2019t get lost.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Reduces Spam Issues<\/b><span style=\"font-weight: 400;\">&#8211; Proper SMTP configuration prevents emails from being marked as spam.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Secures Your Emails<\/b><span style=\"font-weight: 400;\">&#8211; Encryption helps protect your sensitive information.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Handles Bulk Emails<\/b><span style=\"font-weight: 400;\">&#8211; Businesses sending a large volume of emails need a strong <\/span><a href=\"https:\/\/www.idealsmtp.com\/email-marketing-services\"><span style=\"font-weight: 400;\">email server<\/span><\/a><span style=\"font-weight: 400;\"> to manage the load.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Issues_with_Outgoing_Mail_Servers_How_to_Fix_Them\"><\/span><b>Common Issues with Outgoing Mail Servers &amp; How to Fix Them<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Sometimes, users face issues with outgoing mail servers. Here are some common problems and their solutions:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Emails Not Sending<\/b><span style=\"font-weight: 400;\">&#8211; Check if the SMTP settings are correct and that your internet connection is working.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Authentication Errors<\/b><span style=\"font-weight: 400;\">&#8211; Ensure you\u2019re using the right username, password, and authentication settings.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Emails Going to Spam<\/b><span style=\"font-weight: 400;\">&#8211; Implement <a href=\"https:\/\/www.idealsmtp.com\/blog\/spf-dkim-and-dmarc\/\">SPF, DKIM, and DMARC<\/a> authentication to improve <a href=\"https:\/\/www.idealsmtp.com\/blog\/email-deliverability-test\/\">email deliverability<\/a>.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Blocked Ports<\/b><span style=\"font-weight: 400;\">&#8211; Some ISPs block port 25; use ports 587 or 465 instead.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Top_10_Mail_Server_Providers_for_Your_Needs\"><\/span><b>Top 10 Mail Server Providers for Your Needs<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Here\u2019s a list of the top 10 mail server providers, offering strong SMTP services for seamless email delivery.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_iDealSMTP\"><\/span><b>1. iDealSMTP<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.idealsmtp.com\/\"><span style=\"font-weight: 400;\">iDealSMTP<\/span><\/a><span style=\"font-weight: 400;\"> is a cost-effective mail server provider known for its strong SMTP infrastructure. It helps businesses maintain high deliverability while ensuring compliance with email regulations.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2865\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/ideal.webp\" alt=\"iDealSMTP\" width=\"900\" height=\"530\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/ideal.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/ideal-300x177.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/ideal-768x452.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Affordable pricing plans<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Secure email transactions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High-speed email delivery<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_SMTPmart\"><\/span><b>2. SMTPmart<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/smtpmart.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">SMTPmart<\/span><\/a><span style=\"font-weight: 400;\"> specializes in offering <a href=\"https:\/\/www.idealsmtp.com\/blog\/smtp-relay-server\/\">SMTP relay services<\/a> for businesses of all sizes. Its focus on email authentication and security makes it a preferred choice for marketers.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-3427\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/09\/SMTPMart.webp\" alt=\"SMTPMart\" width=\"900\" height=\"453\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/09\/SMTPMart.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/09\/SMTPMart-300x151.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/09\/SMTPMart-768x387.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Advanced email analytics<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Supports SPF, DKIM, and DMARC authentication<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bulk email sending capabilities<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Sendinblue\"><\/span><b>3. Sendinblue<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Sendinblue is a popular email marketing and transactional email service that includes an SMTP relay for sending bulk emails.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2842\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/sendinblue.webp\" alt=\"sendinblue\" width=\"1895\" height=\"746\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/sendinblue.webp 1895w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/sendinblue-300x118.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/sendinblue-1024x403.webp 1024w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/sendinblue-768x302.webp 768w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/sendinblue-1536x605.webp 1536w\" sizes=\"(max-width: 1895px) 100vw, 1895px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Drag-and-drop email builder<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Marketing automation tools<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API integration for developers<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Mailgun\"><\/span><b>4. Mailgun<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Mailgun is a developer-friendly email service that offers a powerful SMTP relay for sending transactional emails at scale.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2906\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailgun-1.webp\" alt=\"mailgun\" width=\"900\" height=\"464\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailgun-1.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailgun-1-300x155.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailgun-1-768x396.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">AI-powered email validation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Advanced routing and analytics<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scalable cloud infrastructure<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Mailchimp\"><\/span><b>5. Mailchimp<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Mailchimp is best known for its email marketing services, but it also offers SMTP relay for transactional emails through its Mandrill service.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2905\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailchimp-1-1.webp\" alt=\"mailchimp\" width=\"835\" height=\"450\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailchimp-1-1.webp 835w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailchimp-1-1-300x162.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/mailchimp-1-1-768x414.webp 768w\" sizes=\"(max-width: 835px) 100vw, 835px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">User-friendly email automation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A\/B testing and analytics<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">CRM integration<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_SendGrid\"><\/span><b>6. SendGrid<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">SendGrid, a Twilio company, is a cloud-based SMTP provider designed for high-volume email delivery and marketing automation.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3200\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/SendGrid.webp\" alt=\"SendGrid\" width=\"900\" height=\"430\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/SendGrid.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/SendGrid-300x143.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/SendGrid-768x367.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scalable email API<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detailed email performance tracking<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strong security features<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Amazon_SES\"><\/span><b>7. Amazon SES<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Amazon Simple Email Service (SES) is a budget-friendly email solution for businesses that require large-scale email sending capabilities.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3303\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Amazon-SES.webp\" alt=\"Amazon SES\" width=\"900\" height=\"408\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Amazon-SES.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Amazon-SES-300x136.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Amazon-SES-768x348.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pay-as-you-go pricing model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High deliverability and scalability<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Integration with AWS services<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Postmark\"><\/span><b>8. Postmark<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Postmark is an SMTP provider that prioritizes speed and reliability, making it ideal for transactional emails.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2869\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/Postmark-2.webp\" alt=\"Postmark\" width=\"827\" height=\"450\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/Postmark-2.webp 827w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/Postmark-2-300x163.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/07\/Postmark-2-768x418.webp 768w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fast email delivery<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detailed email activity tracking<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API support for developers<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Zoho_Mail\"><\/span><b>9. Zoho Mail<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Zoho Mail provides a secure business email solution with SMTP, IMAP, and POP support.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3261\" src=\"http:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Zoho-Campaigns.webp\" alt=\"Zoho Mail\" width=\"900\" height=\"428\" srcset=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Zoho-Campaigns.webp 900w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Zoho-Campaigns-300x143.webp 300w, https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2024\/08\/Zoho-Campaigns-768x365.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Key Features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ad-free email experience<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strong anti-spam protection<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Custom domain email hosting<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Conclusion<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">An <\/span><b>outgoing mail server<\/b><span style=\"font-weight: 400;\"> is an essential component of email communication. Whether you use Gmail\u2019s outgoing mail server or another <\/span><a href=\"https:\/\/www.idealsmtp.com\/email-marketing-services\"><span style=\"font-weight: 400;\">email server<\/span><\/a><span style=\"font-weight: 400;\">, understanding how it works can help you troubleshoot email issues and improve your email experience. By setting up the right SMTP configuration, you can ensure your emails are sent securely and reliably.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you need help configuring your outgoing mail server, feel free to reach out to iDealSMTP for expert advice!<\/span><\/p>\n<p>&nbsp;<\/p>\n<div class=\"cta-box\" style=\"top: 0px;\">\n<div class=\"enquiry-card\">\n<div class=\"enquiry-image\"><img decoding=\"async\" id=\"people-image\" src=\"https:\/\/www.idealsmtp.com\/blog\/wp-content\/uploads\/2021\/09\/iDealSMTP.webp?h=90&amp;w=90\" alt=\"Chat on WhatsApp\" \/><\/div>\n<div class=\"enquiry-content\">\n<div class=\"enquiry-content\">\n<div class=\"expereince-question\">Get special offers!<\/div>\n<div class=\"expereince\">We help businesses to grow like yours!<\/div>\n<\/div>\n<\/div>\n<div class=\"enquiry-call\"><a class=\"enquiry-call_link\" href=\"https:\/\/api.whatsapp.com\/send?phone=917905559794&amp;text=Hey%20iDealsmtp%2C%20Please%20provide%20me%20more%20details%20about%20the%20SMTP%20server%20host. \" rel=\"nofollow noopener\" target=\"_blank\">Chat with Expert<\/a><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>FAQs<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-weight: 400;\">Here are the top FAQs on Outgoing Mail Server:<\/span><\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_What_is_an_outgoing_mail_server\"><\/span><b>1. What is an outgoing mail server?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">It\u2019s the system that sends your emails to the recipient using SMTP.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Why_is_SMTP_important_in_email_sending\"><\/span><b>2. Why is SMTP important in email sending?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">SMTP ensures your message is sent to the correct email server.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Why_do_ISPs_block_port_25_for_SMTP\"><\/span><b>3. Why do ISPs block port 25 for SMTP?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Port 25 is often used by spammers, so many internet providers block it to prevent abuse. Instead, use ports 465 or 587, which are safer and more widely accepted.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_How_can_I_improve_my_email_deliverability_using_SMTP\"><\/span><b>4. How can I improve my email deliverability using SMTP?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Use SPF, DKIM, and DMARC records to prove your identity. Use a dedicated IP address, clean your email list regularly, and avoid spammy language in your content.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Whats_the_difference_between_incoming_and_outgoing_mail_servers\"><\/span><b>5. What\u2019s the difference between incoming and outgoing mail servers?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Incoming mail servers (IMAP or POP) help you receive emails. Outgoing mail servers (SMTP) are used only for sending emails. Both are required for full email functionality.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Outgoing mail servers play an important role in making sure your emails reach the right inbox. Whether you use Gmail, Outlook, or another email service, understanding how an outgoing mail server works can help you troubleshoot email issues and improve email deliverability.\u00a0 &nbsp; &nbsp; In this blog, I will explain everything about outgoing mail servers [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[114],"tags":[702,701,703],"class_list":["post-4019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-gmail-outgoing-mail-server","tag-outgoing-mail-server","tag-outgoing-mail-server-for-gmail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Outgoing Mail Server- Guide to SMTP &amp; Email Delivery - idealsmtp<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.idealsmtp.com\/blog\/outgoing-mail-server\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Outgoing Mail Server- Guide to SMTP &amp; Email Delivery - idealsmtp\" \/>\n<meta property=\"og:description\" content=\"Outgoing mail servers play an important role in making sure your emails reach the right inbox. 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