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DNS course

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

What will I learn?

Dis concise DNS course show yuh how fi design, set up, an' fix reliable name resolution fi internal an' public services. Learn practical DNS setup, client config, an' zone planning, den apply proven ways fi sort out outages, stale records, an' slow lookups. Yuh wi cover security, logging, redundancy, an' DNSSEC so yuh can keep critical apps fast, strong, an' protected.

Elevify advantages

Develop skills

  • DNS troubleshooting: pinpoint an' fix real-world name resolution issues fast.
  • DNS design: build scalable, low-latency setups fi hybrid cloud networks.
  • DNS security: harden zones wid DNSSEC, RPZ, ACLs, an' attack protections.
  • DNS records mastery: plan A, AAAA, MX, TXT, SRV, an' CNAME fi public an' internal use.
  • Client an' branch DNS: optimize resolvers, forwarding, caching, an' failover paths.

Suggested summary

Before starting, you can change the chapters and the 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

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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