{"version":"1.0","provider_name":"Bancomail Blog","provider_url":"https:\/\/www.bancomail.it\/blog","author_name":"Bancomail","author_url":"https:\/\/www.bancomail.it\/blog\/author\/bancomail\/","title":"Focus on Deliverability #2 \u2013 Blacklist - Bancomail Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"34EGzcDkrV\"><a href=\"https:\/\/www.bancomail.it\/blog\/focus-on-deliverability-2_blacklist\/\">Focus on Deliverability #2 \u2013 Blacklist<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bancomail.it\/blog\/focus-on-deliverability-2_blacklist\/embed\/#?secret=34EGzcDkrV\" width=\"600\" height=\"338\" title=\"&#8220;Focus on Deliverability #2 \u2013 Blacklist&#8221; &#8212; Bancomail Blog\" data-secret=\"34EGzcDkrV\" 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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.bancomail.it\/blog\/wp-content\/uploads\/2010\/07\/ticket1.jpg","thumbnail_width":266,"thumbnail_height":196,"description":"Le blacklist (termine originale DNS-based Blackhole List) sono sistemi di raccolta di tutti quei domini o indirizzi IP connessi allo SPAM o ad attivit\u00e0 fraudolente. Esse sono utilizzate dagli internet server provider \u2013 es. Hotmail, Gmail, Libero, Alice, ecc \u2013 per filtrare le email in entrata nei propri server di posta. Alcune famose blacklist sono:..."}