Log in
Choose your language

DNS course

DNS course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

Gain skills to design, set up, and fix DNS for reliable name resolution in internal and public networks. Master DNS architecture, client setups, zone planning, troubleshooting outages, stale records, slow queries, plus security, logging, redundancy, and DNSSEC for fast, tough, protected apps.

Elevify advantages

Develop skills

  • DNS troubleshooting: spot and resolve name resolution problems swiftly.
  • DNS design: create expandable, quick-response setups for mixed cloud networks.
  • DNS security: protect zones using DNSSEC, RPZ, ACLs, and defences against attacks.
  • DNS records expertise: organise A, AAAA, MX, TXT, SRV, CNAME for public and private needs.
  • Client and site DNS: fine-tune resolvers, forwarding, caching, and backup routes.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the Elevify course was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. A lot of valuable information.
WiltonCivil Firefighter

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an online course and how does it work?

PDF Course