{"id":8267,"date":"2026-08-10T09:53:53","date_gmt":"2026-08-10T09:53:53","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-dns-deep-dive-2025-1\/"},"modified":"2026-08-10T09:53:53","modified_gmt":"2026-08-10T09:53:53","slug":"udemy-dns-deep-dive-2025-1","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-dns-deep-dive-2025-1\/","title":{"rendered":"Udemy \u2013 DNS Deep Dive 2025-1"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2>Descriptions<\/h2>\n<p>DNS Deep Dive, This course is mainly for network engineers, IT technicians, system administrators, cyber security professionals, computer science students and anybody who is interested in starting a career in the IT industry. Any previous experience in networking, system administration and computer systems will definitely be helpful though not necessary. The knowledge contained in this course will definitely enhance your existing understanding of the DNS protocol. What\u2019s more, the custom scripts, cheat sheets and configuration guides included in the course will help you in your day-to-day work.<\/p>\n<h3>What you\u2019ll learn<\/h3>\n<ul>\n<li>How to configure authoritative name servers, cache only servers and resolvers<\/li>\n<li>How to troubleshoot DNS issues<\/li>\n<li>How to choose, register and manage your own domain names<\/li>\n<li>How to secure your DNS infrastructure<\/li>\n<li>How to analyse the DNS protocol using Wireshark<\/li>\n<li>How to construct your own DNS packets from scratch using Scapy<\/li>\n<li>How to configure DNS servers using the bind9 service<\/li>\n<li>How to capture DNS traffic using tcpdump<\/li>\n<li>How to configure DNS caching using the nscd service<\/li>\n<li>How to set up your own lab using VirtualBox<\/li>\n<li>How to automate the configuration of your DNS infrastructure using bash scripting<\/li>\n<li>How to perform name queries using dig and nslookup<\/li>\n<\/ul>\n<h3>Who this course is for<\/h3>\n<ul>\n<li>This course is mainly for network engineers, IT technicians, system administrators, cyber security professionals, computer science students and anybody who is interested in starting a career in the IT industry.<\/li>\n<\/ul>\n<h3>Specificatoin of DNS Deep Dive<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/dns-deep-dive\/?couponCode=LETSLEARNNOW\" target=\"_blank\" rel=\"noopener\">Udemy<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/nicholas-doropoulos-|-4-time-aws-sme\">Nicholas Doropoulos | 4-Time AWS SME<\/a><\/li>\n<li>Language : English<\/li>\n<li>Level : All Levels<\/li>\n<li>Number of Course : 47<\/li>\n<li>Duration : 4 hours and 36 minutes<\/li>\n<\/ul>\n<h3>Content of DNS Deep Dive<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-959184\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/01\/DNS-Deep-Dive.png\" alt=\"DNS Deep Dive\" width=\"714\" height=\"624\"><\/p>\n<h3>Requirements<\/h3>\n<ul dir=\"ltr\">\n<li>Basic IT Skills<\/li>\n<li>A fundamental understanding of the TCP\/IP suite<\/li>\n<li>A good knowledge of the Linux operating system<\/li>\n<li>A computer system with ideally 16GB of RAM and 200GB of disk space<\/li>\n<\/ul>\n<h3>Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-959182\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/01\/DNS-Deep-Dive.d-1.jpeg\" alt=\"DNS Deep Dive\" width=\"705\" height=\"215\"><\/p>\n<h3>Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-152562-1\"><video class=\"wp-video-shortcode\" id=\"video-152562-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/DNS_Deep_Dive_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/DNS_Deep_Dive_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/DNS_Deep_Dive_Downloadly.ir.mp4?nocache=1786111825121\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/DNS_Deep_Dive_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3>Installation Guide<\/h3>\n<p>Extract the files and watch with your favorite player<\/p>\n<p>Subtitle : English<\/p>\n<p>Quality: 720p<\/p>\n<h3>Download Links<\/h3>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_DNS_Deep_Dive_2025-1_Downloadly.ir.part1.rar?nocache=1786111820\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_DNS_Deep_Dive_2025-1_Downloadly.ir.part2.rar?nocache=1786111820\">Download Part 2 \u2013 124 MB<\/a><\/p>\n<h5>Password file(s): <a>www.downloadly.ir<\/a><\/h5>\n<h3>File size<\/h3>\n<p>1.12 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descriptions DNS Deep Dive, This course is mainly for network engineers, IT technicians, system administrators, cyber security professionals, computer science s<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[73466,73467,73468,73469,73470,73471,73472,73473,73474],"class_list":["post-8267","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-dns-deep-dive","dgi_tag-dns-deep-dive-download","dgi_tag-dns-deep-dive-free","dgi_tag-dns-deep-dive-free-download","dgi_tag-download-dns-deep-dive","dgi_tag-free-dns-deep-dive","dgi_tag-free-download-dns-deep-dive","dgi_tag-nicholas-doropoulos-4-time-aws-sme","dgi_tag-udemy-dns-deep-dive"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/8267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/8267\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=8267"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=8267"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=8267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}