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DNS course

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

What will I learn?

This focused DNS course teaches you to design, set up, and fix reliable name resolution for internal and public services. You will learn practical DNS setups, client configurations, and zone planning, then use tested ways to resolve outages, outdated records, and slow queries. It also includes security, logging, redundancy, and DNSSEC to ensure key applications stay quick, tough, and safe.

Elevify advantages

Develop skills

  • DNS troubleshooting: identify and resolve name resolution issues swiftly.
  • DNS design: create scalable, fast architectures for mixed cloud networks.
  • DNS security: secure zones using DNSSEC, RPZ, ACLs, and defences.
  • DNS records expertise: manage A, AAAA, MX, TXT, SRV, CNAME for all uses.
  • Client and branch DNS: improve resolvers, forwarding, caching, failover.

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 of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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