Get access to a 100% OFF coupon code for the 'DNS Server: Deploy, Manage, and Secure Your Network' course by Vitalii Shumylo on Udemy.

This top-rated course holds a 4.3-star rating from 11 reviews and has already helped 4,948 students master essential Operating Systems & Servers skills.

With 5 hour(s) 52 minute(s) of expert-led content, presented in English , this course provides comprehensive training to boost your Operating Systems & Servers abilities. Our course details were last updated on February 17, 2026.
This coupon code is promoted by Anonymous.

  • Expires on: 2026/02/21
  • Last Update: February 17, 2026
  • Price: 19.99 $ 0 $

Claim your free access with the Udemy coupon code provided at the end of this article.

[100% OFF] Coupon Code DNS Server: Deploy, Manage, and Secure Your Network

Transform your networking career with the most comprehensive DNS training available. This extensive course takes you from DNS fundamentals to advanced enterprise administration, combining theoretical knowledge with hands-on practical experience.

What You'll Master: Start with DNS evolution from centralized to distributed systems, then dive deep into hierarchical structures and optimization strategies. You'll explore DNS infrastructure components, namespace architecture, and zone management while learning to configure servers and implement delegation strategies effectively.

Hands-On Learning Experience: Every concept is reinforced through detailed demonstrations and real-world scenarios. You'll work with PowerShell management tools, configure reverse lookup zones, set up lab environments, and master subdomain creation and forwarder configuration. The course includes extensive practice with DNS client configuration, DHCP integration, and multi-home client challenges.

Professional Troubleshooting Skills: Develop expert-level troubleshooting abilities using command-line tools, PowerShell statistics, and systematic approaches to resolve DNS issues. Learn to diagnose cache problems, connectivity issues, and zone transfer complications with confidence.

Enterprise Administration: Master advanced topics including Active Directory DNS integration, DNSSEC security, delegation strategies, logging mechanisms, database maintenance through aging and scavenging, and comprehensive backup strategies for different zone types.

Perfect for IT professionals, system administrators, and network engineers seeking to advance their DNS expertise and career prospects.


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