{"id":7265,"date":"2025-02-08T08:09:14","date_gmt":"2025-02-08T08:09:14","guid":{"rendered":"https:\/\/letsextract.com\/smtp-tester\/"},"modified":"2025-02-13T14:05:37","modified_gmt":"2025-02-13T14:05:37","slug":"smtp-tester","status":"publish","type":"page","link":"https:\/\/letsextract.com\/fr\/smtp-tester\/","title":{"rendered":"Outil de test SMTP"},"content":{"rendered":"\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Utilisez cet outil pour v\u00e9rifier rapidement et en ligne votre serveur SMTP.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comment_cela_fonctionne\"><\/span>Comment cela fonctionne<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Veuillez sp\u00e9cifier les param\u00e8tres de connexion du serveur SMTP. Tous les champs sont obligatoires. <\/li>\n\n\n\n<li>Cliquez sur le bouton \u00ab Tester SMTP \u00bb.<\/li>\n\n\n\n<li>Notre script enverra un message test \u00e0 l&#8217;adresse e-mail que vous avez fournie. Veuillez v\u00e9rifier votre bo\u00eete de r\u00e9ception pour voir ce message ou examiner le journal et le texte du message d&#8217;erreur. <\/li>\n<\/ul>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\r\n\r\n<style>\r\n\/* \u041a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 *\/\r\n#smtp-tester {\r\n  padding: 18px;\r\n  background-color: #ffffff;\r\n  border: 1px solid #e6e6e6;\r\n  border-radius: 10px;\r\n  box-shadow: 0 6px 18px rgba(10, 20, 30, 0.06);\r\n  font-family: \"Segoe UI\", Tahoma, Geneva, Verdana, sans-serif;\r\n  color: #333;\r\n  max-width: 1100px;\r\n  margin: 20px auto;\r\n}\r\n\/* \u0417\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u0438 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 *\/\r\n#smtp-tester h2 {\r\n  font-size: 1.45rem;\r\n  margin: 0 0 10px 0;\r\n  color: #1f2d3d;\r\n}\r\n#smtp-tester p {\r\n  margin: 0 0 16px 0;\r\n  color: #555;\r\n  line-height: 1.5;\r\n}\r\n\/* \u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0441\u0435\u0442\u043a\u0430: \u0444\u043e\u0440\u043c\u0430 \u0441\u043b\u0435\u0432\u0430, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441\u043f\u0440\u0430\u0432\u0430 *\/\r\n#smtp-body {\r\n  display: grid;\r\n  grid-template-columns: 1fr 1fr;\r\n  gap: 18px;\r\n  align-items: start;\r\n}\r\n\/* \u0424\u043e\u0440\u043c\u0430 *\/\r\n#smtp-form {\r\n  display: grid;\r\n  grid-template-columns: 1fr 1fr;\r\n  gap: 12px 14px;\r\n  align-items: center;\r\n}\r\n\/* \u041c\u0435\u0442\u043a\u0438 \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0442 \u0432\u0441\u044e \u0448\u0438\u0440\u0438\u043d\u0443 \u0441\u0432\u043e\u0435\u0439 \u044f\u0447\u0435\u0439\u043a\u0438 *\/\r\n#smtp-form label {\r\n  display: block;\r\n  font-weight: 600;\r\n  color: #2b3946;\r\n  margin-bottom: 6px;\r\n  font-size: 0.95rem;\r\n}\r\n\/* \u041f\u043e\u043b\u044f \u0432\u0432\u043e\u0434\u0430 \u0438 select\/buttons \u0432 \u0444\u043e\u0440\u043c\u0435 *\/\r\n#smtp-form input[type=\"text\"],\r\n#smtp-form input[type=\"number\"],\r\n#smtp-form input[type=\"email\"],\r\n#smtp-form input[type=\"password\"],\r\n#smtp-form select {\r\n  width: 100%;\r\n  font-size: 0.95rem;\r\n  border: 1px solid #d9d9d9;\r\n  border-radius: 6px;\r\n  background: #fff;\r\n  box-sizing: border-box;\r\n  transition: border-color 0.15s ease, box-shadow 0.15s ease;\r\n}\r\n\/* \u041f\u043e\u043b\u0435-\u043f\u043e\u043b\u043d\u043e\u0448\u0438\u0440\u0438\u043d\u043d\u043e\u0435 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u043a\u043d\u043e\u043f\u043a\u0430 \u0438\u043b\u0438 \u0434\u043b\u0438\u043d\u043d\u044b\u0439 input) *\/\r\n#smtp-form .fullwidth {\r\n  grid-column: 1 \/ -1;\r\n}\r\n\/* \u0424\u043e\u043a\u0443\u0441 \u0434\u043b\u044f \u043f\u043e\u043b\u0435\u0439 *\/\r\n#smtp-form input:focus,\r\n#smtp-form select:focus {\r\n  outline: none;\r\n  border-color: #0073aa;\r\n  box-shadow: 0 0 8px rgba(0, 115, 170, 0.12);\r\n}\r\n\/* \u041a\u043d\u043e\u043f\u043a\u0430 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 *\/\r\n#smtp-form button {\r\n  padding: 10px 14px;\r\n  background-color: #0073aa;\r\n  color: #ffffff;\r\n  border: none;\r\n  border-radius: 6px;\r\n  cursor: pointer;\r\n  font-weight: 600;\r\n  font-size: 0.98rem;\r\n  transition: background-color 0.18s ease, transform 0.06s ease;\r\n  box-shadow: 0 2px 6px rgba(3, 59, 85, 0.08);\r\n}\r\n#smtp-form button:hover { background-color: #005177; }\r\n#smtp-form button:active { transform: translateY(1px); }\r\n\/* \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0438 \u043b\u043e\u0433 \u2014 \u043f\u0440\u0430\u0432\u0430\u044f \u043a\u043e\u043b\u043e\u043d\u043a\u0430 *\/\r\n#result {\r\n  background: #fbfcfd;\r\n  border: 1px solid #eef3f6;\r\n  border-radius: 8px;\r\n  padding: 12px;\r\n  min-height: 320px;\r\n  box-sizing: border-box;\r\n  display: flex;\r\n  flex-direction: column;\r\n  gap: 10px;\r\n}\r\n\/* \u0418\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0441\u0442\u0430\u0442\u0443\u0441\u0430 *\/\r\n#status-indicator {\r\n  display: inline-flex;\r\n  align-items: center;\r\n  gap: 8px;\r\n  padding: 8px 10px;\r\n  border-radius: 6px;\r\n  background: #f0f2f4;\r\n  color: #1f2d3d;\r\n  font-weight: 700;\r\n  width: fit-content;\r\n}\r\n\/* \u041b\u043e\u0433 (textarea) *\/\r\n#log {\r\n  width: 100%;\r\n  min-height: 400px;\r\n  padding: 10px;\r\n  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, \"Courier New\", monospace;\r\n  font-size: 0.9rem;\r\n  color: #222;\r\n  background: #f7f9fa;\r\n  border: 1px solid #e6eef2;\r\n  border-radius: 6px;\r\n  resize: vertical;\r\n  box-sizing: border-box;\r\n  overflow: auto;\r\n}\r\n\/* \u041d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043f\u043e\u044f\u0441\u043d\u0435\u043d\u0438\u0435 \u0432\u043d\u0438\u0437\u0443 \u043f\u0440\u0430\u0432\u043e\u0439 \u043f\u0430\u043d\u0435\u043b\u0438 *\/\r\n#result .info {\r\n  font-size: 0.85rem;\r\n  color: #556;\r\n}\r\n\/* \u041c\u0435\u043b\u043a\u0438\u0435 \u0441\u0442\u0438\u043b\u0438\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u0430\u0432\u043a\u0438 \u0434\u043b\u044f \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0438 \u0434\u043b\u044f \u0441\u043b\u0443\u0447\u0430\u044f \u043a\u043e\u0433\u0434\u0430 \u043d\u0443\u0436\u0435\u043d \u043e\u0434\u0438\u043d \u0441\u0442\u043e\u043b\u0431\u0435\u0446 *\/\r\n@media (max-width: 880px) {\r\n  #smtp-body {\r\n    grid-template-columns: 1fr;\r\n  }\r\n  #smtp-form {\r\n    grid-template-columns: 1fr;\r\n  }\r\n  #smtp-form .fullwidth { grid-column: 1; }\r\n  #result { min-height: 400px; }\r\n}\r\n\/* \u0423\u043c\u043d\u0430\u044f \u0448\u0438\u0440\u0438\u043d\u0430 label+control: \u0435\u0441\u043b\u0438 \u043d\u0443\u0436\u0435\u043d label \u043d\u0430\u0434 \u043f\u043e\u043b\u0435\u043c, \u043c\u043e\u0436\u043d\u043e \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043a\u0430\u043a \u0435\u0441\u0442\u044c.\r\n   \u0415\u0441\u043b\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u0442\u0438\u043b\u044c \u0434\u043b\u044f \u043f\u043e\u0434\u043f\u0438\u0441\u0438 \u0441\u043b\u0435\u0432\u0430 \u2014 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0438\u0442\u044c \u043f\u043e\u0437\u0436\u0435. *\/\r\n<\/style>\r\n\r\n\r\n<div id=\"smtp-tester\">\r\n    <h2>SMTP Test Tool<\/h2>\r\n    <div id=\"smtp-body\">\r\n    <form id=\"smtp-form\" method=\"post\">\r\n        <label>SMTP Server<\/label>\r\n        <input name=\"smtp_server\" type=\"text\" required>\r\n\r\n        <label>Port<\/label>\r\n        <input name=\"port\" type=\"number\" value=\"465\" required>\r\n\r\n        <label>Security<\/label>\r\n        <select name=\"security\">\r\n            <option value=\"ssl\">SSL<\/option>\r\n            <option value=\"tls\">TLS<\/option>\r\n            <option value=\"none\">None<\/option>\r\n        <\/select>\r\n\r\n        <label>Username<\/label>\r\n        <input name=\"username\" type=\"text\">\r\n\r\n        <label>Password<\/label>\r\n        <input name=\"password\" type=\"password\">\r\n\r\n        <label>From Email<\/label>\r\n        <input name=\"from_email\" type=\"email\" required>\r\n\r\n        <label>To Email<\/label>\r\n        <input name=\"to_email\" type=\"email\" required>\r\n\r\n        <button type=\"submit\">Test SMTP<\/button>\r\n    <\/form>\r\n\r\n    <div id=\"result\">\r\n        <div id=\"status-indicator\" style=\"display:inline-block;padding:6px;border-radius:4px;background:#eee;\">\r\n            <span style=\"color:black;\">Idle<\/span>\r\n        <\/div>\r\n        <textarea id=\"log\" readonly><\/textarea>\r\n    <\/div>\r\n    <\/div>\r\n<\/div>\r\n\r\n<script>\r\n(function(){\r\n    const form = document.getElementById('smtp-form');\r\n    const logEl = document.getElementById('log');\r\n    const statusIndicator = document.getElementById('status-indicator');\r\n    const statusText = statusIndicator.querySelector('span');\r\n\r\n    form.addEventListener('submit', function(e){\r\n        e.preventDefault();\r\n        statusIndicator.style.backgroundColor = '';\r\n        statusText.style.color = 'black';\r\n        statusText.textContent = 'Testing...';\r\n        logEl.value = \"Starting SMTP Test...\\n\";\r\n\r\n        const fd = new FormData(form);\r\n\r\n        fetch(window.location.href, { \/\/ \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c \u043d\u0430 \u0442\u0435\u043a\u0443\u0449\u0443\u044e \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443\r\n            method: 'POST',\r\n            body: fd,\r\n            credentials: 'same-origin'\r\n        })\r\n        .then(response => response.text().then(text => {\r\n            \/\/ \u041f\u043e\u043f\u044b\u0442\u043a\u0430 \u0440\u0430\u0441\u043f\u0430\u0440\u0441\u0438\u0442\u044c JSON; \u0435\u0441\u043b\u0438 \u043d\u0435 JSON \u2014 \u043f\u043e\u043a\u0430\u0436\u0435\u043c \u043e\u0442\u0432\u0435\u0442 \u0434\u043b\u044f \u043e\u0442\u043b\u0430\u0434\u043a\u0438\r\n            try {\r\n                const data = JSON.parse(text);\r\n                if (data.success) {\r\n                    statusIndicator.style.backgroundColor = 'green';\r\n                    statusText.style.color = '#fff';\r\n                    statusText.textContent = 'Valid SMTP';\r\n                    logEl.value += \"Test successful! \\n\" + data.log;\r\n                } else {\r\n                    statusIndicator.style.backgroundColor = 'red';\r\n                    statusText.style.color = '#fff';\r\n                    statusText.textContent = 'Invalid SMTP';\r\n                    logEl.value += \"Test failed.\\n\" + data.log;\r\n                }\r\n            } catch (err) {\r\n                statusIndicator.style.backgroundColor = 'red';\r\n                statusText.style.color = '#fff';\r\n                statusText.textContent = 'Invalid SMTP (Error)';\r\n                logEl.value += \"Error parsing response as JSON.\\nResponse:\\n\" + text;\r\n            }\r\n        }))\r\n        .catch(err => {\r\n            statusIndicator.style.backgroundColor = 'red';\r\n            statusText.style.color = '#fff';\r\n            statusText.textContent = 'Invalid SMTP (Network)';\r\n            logEl.value += \"Network error: \" + err.message;\r\n        });\r\n    });\r\n})();\r\n<\/script>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>\t.wp-block-media-text>.wp-block-media-text__content {direction: ltr;grid-column: 2;grid-row: 1;padding: 0 8%;word-break: break-word}  .wp-container-core-group-is-layout-7 {flex-direction: column;align-items: flex-start;}  .wp-block-media-text {box-sizing: border-box;direction: ltr;display: grid;grid-template-columns: 50% 1fr;grid-template-rows: auto;}  .wp-block-media-text.has-media-on-the-right {grid-template-columns: 1fr 50%}  .wp-block-media-text.is-vertically-aligned-top>.wp-block-media-text__content,.wp-block-media-text.is-vertically-aligned-top>.wp-block-media-text__media {align-self: start}  .wp-block-media-text.is-vertically-aligned-center>.wp-block-media-text__content,.wp-block-media-text.is-vertically-aligned-center>.wp-block-media-text__media,.wp-block-media-text>.wp-block-media-text__content,.wp-block-media-text>.wp-block-media-text__media {align-self: center;}  .wp-block-media-text.is-vertically-aligned-bottom>.wp-block-media-text__content,.wp-block-media-text.is-vertically-aligned-bottom>.wp-block-media-text__media {align-self: end}  .wp-block-media-text>.wp-block-media-text__media {grid-column: 1;grid-row: 1;margin: 0;}  .wp-block-media-text.has-media-on-the-right>.wp-block-media-text__media {grid-column: 2;grid-row: 1}  .wp-block-media-text__media a {display: inline-block}  .wp-block-media-text__media img,.wp-block-media-text__media video {height: auto;max-width: unset;vertical-align: middle;width: 100%}  .wp-block-media-text.is-image-fill>.wp-block-media-text__media {background-size: cover;height: 100%;min-height: 250px}  .wp-block-media-text.is-image-fill>.wp-block-media-text__media>a {display: block;height: 100%}  .wp-block-media-text.is-image-fill>.wp-block-media-text__media img {height: 1px;margin: -1px;overflow: hidden;padding: 0;position: absolute;width: 1px;clip: rect(0,0,0,0);border: 0}  .wp-block-media-text.is-image-fill-element>.wp-block-media-text__media {height: 100%;min-height: 250px;position: relative}  .wp-block-media-text.is-image-fill-element>.wp-block-media-text__media>a {display: block;height: 100%}  .wp-block-media-text.is-image-fill-element>.wp-block-media-text__media img {height: 100%;object-fit: cover;position: absolute;width: 100%}  @media (max-width: 600px) {.wp-block-media-text.is-stacked-on-mobile {grid-template-columns:100%!important} .wp-block-media-text.is-stacked-on-mobile>.wp-block-media-text__media {grid-column: 1;grid-row: 1} .wp-block-media-text.is-stacked-on-mobile>.wp-block-media-text__content {grid-column: 1;grid-row: 2}}<\/style><div class=\"wp-block-group air-mail-style-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"200\" src=\"\/wp-content\/uploads\/2025\/01\/logo.png\" data-src=\"\/wp-content\/uploads\/2025\/01\/logo.png\" alt=\"\" class=\"wp-image-3560 size-full lazy loaded\" data-srcset=\"\/wp-content\/uploads\/2025\/01\/logo.png 650w, \/wp-content\/uploads\/2025\/01\/logo-300x92.png 300w\" data-sizes=\"(max-width: 650px) 100vw, 650px\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" srcset=\"\/wp-content\/uploads\/2025\/01\/logo.png 650w, \/wp-content\/uploads\/2025\/01\/logo-300x92.png 300w\" data-was-processed=\"true\"><\/figure><div class=\"wp-block-media-text__content\"><div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-7 wp-block-group-is-layout-flex\"><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Presente_par_LetsExtract_Software\"><\/span>Pr\u00e9sent\u00e9 par LetsExtract Software<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3><p>Solution de marketing par e-mail tout-en-un pour PC. Principales fonctionnalit\u00e9s :<\/p><ul class=\"wp-block-list is-style-checkmark-list\"><li><a href=\"\/fr\/email-extractor\/\" data-wpel-link=\"internal\">Extracteur d'e-mails<\/a><\/li><li><a href=\"\/fr\/email-verifier\/\" data-wpel-link=\"internal\">V\u00e9rificateur de listes d'e-mails<\/a><\/li><li><a href=\"\/fr\/email-sender\/\" data-wpel-link=\"internal\">Logiciel d'envoi d'e-mails<\/a><\/li><\/ul><div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/fr\/download\/\" data-wpel-link=\"internal\">T\u00e9l\u00e9chargez Email Studio maintenant<\/a><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"saswp-faq-block-section\"><ul><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Qu&#8217;est-ce que le SMTP, et pourquoi est-il important ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">Le SMTP, ou Simple Mail Transfer Protocol, est un protocole utilis\u00e9 pour envoyer et recevoir des courriels via Internet. Il est essentiel car il garantit que les courriels sont correctement achemin\u00e9s entre les serveurs. Comprendre son fonctionnement aide \u00e0 r\u00e9soudre les probl\u00e8mes de livraison des courriels.  <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Puis-je utiliser votre testeur SMTP pour n&#8217;importe quel fournisseur de messagerie ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">Oui, notre testeur SMTP peut \u00eatre utilis\u00e9 pour v\u00e9rifier la connectivit\u00e9 et la fonctionnalit\u00e9 de tout serveur SMTP, y compris les fournisseurs populaires tels que SendGrid, TurboSMTP, SMTP2Go, MailGun et SendInBlue. Tant que vous disposez des informations correctes du serveur et des identifiants de connexion, vous pouvez tester n&#8217;importe quel serveur SMTP. <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Ai-je besoin d&#8217;autorisations sp\u00e9ciales pour utiliser le testeur SMTP ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">Vous n&#8217;avez pas besoin d&#8217;autorisations sp\u00e9ciales ; cependant, vous devez disposer des param\u00e8tres de connexion valides (adresse du serveur SMTP, port, nom d&#8217;utilisateur et mot de passe) pour le serveur SMTP que vous souhaitez tester. Assurez-vous d&#8217;avoir les autorisations appropri\u00e9es pour acc\u00e9der \u00e0 ce serveur. <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Que dois-je faire si le test \u00e9choue ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">Si le test \u00e9choue, vous devez d&#8217;abord v\u00e9rifier les param\u00e8tres que vous avez saisis, en vous assurant que l&#8217;adresse du serveur SMTP, le num\u00e9ro de port, le nom d&#8217;utilisateur et le mot de passe sont tous corrects. De plus, v\u00e9rifiez que votre pare-feu ou les param\u00e8tres r\u00e9seau ne bloquent pas la connexion. Si les probl\u00e8mes persistent, consultez la documentation d&#8217;assistance ou l&#8217;\u00e9quipe de support de votre fournisseur de messagerie.  <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Dans quelle mesure mes donn\u00e9es sont-elles s\u00e9curis\u00e9es lors de l&#8217;utilisation de votre testeur SMTP ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">Nous prenons la s\u00e9curit\u00e9 de vos donn\u00e9es tr\u00e8s au s\u00e9rieux. Les informations que vous fournissez sont trait\u00e9es de mani\u00e8re s\u00e9curis\u00e9e, et aucune donn\u00e9e n&#8217;est conserv\u00e9e une fois le test termin\u00e9. Cependant, pour pr\u00e9server votre s\u00e9curit\u00e9, nous vous recommandons de ne pas partager d&#8217;informations sensibles sauf si n\u00e9cessaire.  <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Y a-t-il une limite au nombre de tests que je peux effectuer ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">Actuellement, il n&#8217;y a pas de limite d\u00e9finie au nombre de tests que vous pouvez effectuer \u00e0 l&#8217;aide de notre testeur SMTP. Vous pouvez r\u00e9aliser autant de tests que n\u00e9cessaire pour d\u00e9panner et v\u00e9rifier la connexion de votre serveur SMTP. <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong>Quelle est la diff\u00e9rence entre les modes de s\u00e9curit\u00e9 SSL et TLS ?<\/strong><\/strong><p class=\"saswp-faq-answer-text\">SSL (Secure Sockets Layer) et TLS (Transport Layer Security) sont tous deux des protocoles cryptographiques con\u00e7us pour fournir une communication s\u00e9curis\u00e9e sur un r\u00e9seau informatique. TLS est le successeur de SSL, offrant des fonctionnalit\u00e9s de s\u00e9curit\u00e9 am\u00e9lior\u00e9es. Pour les applications modernes, il est recommand\u00e9 d&#8217;utiliser TLS dans la mesure du possible pour une meilleure protection contre les vuln\u00e9rabilit\u00e9s.  <\/p><li style=\"list-style-type: disc\"><strong class=\"\"><strong><strong>Votre testeur SMTP fournit-il des d\u00e9tails sur le courriel envoy\u00e9 pendant le test ?<\/strong><\/strong><\/strong><p class=\"saswp-faq-answer-text\">Oui, notre testeur SMTP fournit un journal du processus d&#8217;envoi de courriel, qui inclut des d\u00e9tails sur les erreurs rencontr\u00e9es, l&#8217;\u00e9tat de la connexion et les messages de r\u00e9ponse du serveur SMTP. Ces informations peuvent \u00eatre cruciales pour r\u00e9soudre les probl\u00e8mes de livraison des courriels. <\/p><\/ul><\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Autres_outils_gratuits\"><\/span>Autres outils gratuits<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/letsextract.com\/fr\/smtp-tester\/\">Outil de test SMTP en ligne<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/letsextract.com\/fr\/email-text-spam-checker\/\">V\u00e9rificateur de score SPAM de courriel en ligne<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/letsextract.com\/fr\/spf-checker\/\">Outil de test SPF en ligne<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/letsextract.com\/fr\/dmarc-checker\/\">Outil de test DMARC en ligne<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/letsextract.com\/fr\/online-email-extractor\/\">Outil d&#8217;extraction d&#8217;adresses \u00e9lectroniques en ligne<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/letsextract.com\/fr\/online-phone-extractor\/\">Outil d&#8217;extraction de num\u00e9ros de t\u00e9l\u00e9phone en ligne<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Utilisez cet outil pour v\u00e9rifier rapidement et en ligne votre serveur SMTP. Comment cela fonctionne Autres outils gratuits<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"class_list":["post-7265","page","type-page","status-publish","hentry"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Testeur SMTP en ligne<\/title>\n<meta name=\"description\" content=\"Ce service en ligne testera gratuitement votre connexion \u00e0 un serveur SMTP, tel que SendGrid, TurboSMTP, SMTP2Go, MailGun ou SendInBlue\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/letsextract.com\/fr\/smtp-tester\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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