{"version":"1.0","provider_name":"PHEONIXSOLUTIONS","provider_url":"https:\/\/pheonixsolutions.com\/blog","author_name":"admin","author_url":"https:\/\/pheonixsolutions.com\/blog\/author\/admin\/","title":"Send an email using telnet from remote servers - PHOENIX WEBHOSTING SOLUTIONS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FrZFXdeTLi\"><a href=\"https:\/\/pheonixsolutions.com\/blog\/send-an-email-using-telnet-from-remote-servers\/\">Send an email using telnet from remote servers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/pheonixsolutions.com\/blog\/send-an-email-using-telnet-from-remote-servers\/embed\/#?secret=FrZFXdeTLi\" width=\"600\" height=\"338\" title=\"&#8220;Send an email using telnet from remote servers&#8221; &#8212; PHEONIXSOLUTIONS\" data-secret=\"FrZFXdeTLi\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/pheonixsolutions.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Introduction Although modern email systems primarily use authenticated SMTP clients and APIs, Telnet remains a useful tool for testing SMTP connectivity and diagnosing mail server issues. System administrators and DevOps engineers often use Telnet to verify whether an SMTP server accepts connections and processes email commands correctly. This guide explains&hellip; Continue Reading","thumbnail_url":"https:\/\/pheonixsolutions.com\/blog\/wp-content\/uploads\/2016\/09\/PX2.png","thumbnail_width":3837,"thumbnail_height":2540}