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Certified Professional in Domain Name System (Dns)

Certified Professional in DNS course: Expert training in domain name system management and security best practices online
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2 months to complete
at 2-3 hours a week

Overview

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Learning outcomes

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Course content

1

Domain Name System Fundamentals

2

Dns Protocol And Architecture

3

Dns Security And Threats

4

Dns Management And Administration

5

Dns Troubleshooting And Optimization

Career Path

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Key facts

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Why this course

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People also ask

Everything you need to know before you start

Straight answers — no waiting on a reply. Most learners are enrolled within 60 seconds of finding what they need below.

60 sec
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24/7
Course access
Self-paced
Learn on your time
Certificate
Included in fee

We offer immediate access to our course materials through our open enrollment system. This means:

  • The course starts as soon as you pay the course fee, instantly
  • No waiting periods or fixed start dates
  • Instant access to all course materials upon payment
  • Flexibility to begin at your convenience

This self-paced approach allows you to begin your professional development journey immediately, fitting your learning around your existing commitments.

We offer two flexible learning paths to suit your schedule:

  • Fast Track: Complete in 1 month with 3-4 hours of study per week
  • Standard Mode: Complete in 2 months with 2-3 hours of study per week

You can progress at your own pace and access the materials 24/7.

There are no formal entry requirements for this course. You just need:

  • A good command of English language
  • Access to a computer/laptop with internet
  • Basic computer skills
  • Dedication to complete the course
Ready when you are
Most learners finish reading the FAQs and enrol in the same minute.
Self-paced · Certificate included · 24/7 access · 60-second start.
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Assessment is done through:

  • Multiple-choice questions at the end of each unit
  • You need to score at least 60% to pass each unit
  • You can retake quizzes if needed
  • All assessments are online

Upon successful completion, you will receive:

  • A digital certificate from London School of Business and Administration
  • Option to request a physical certificate
  • Transcript of completed units
  • Certification is included in the course fee
Open enrolment · Start today

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Why people choose us for their career

Trusted by professionals worldwide

Verified outcomes from learners who finished the course and put it to work.

4.5
Based on 4 learner reviews · 4 countries
98%
Would recommend
100%
Verified learners
2026
Cohort active
Completed from United States
MC
Michael Carter
US · Course completed

I'm thrilled to have completed the Certified Professional in Domain Name System (DNS) course at Stanmore School of Business! The comprehensive curriculum and engaging instructors helped me achieve my learning goals, particularly in understanding DNS security and configuration. I gained practical knowledge in setting up and managing DNS servers, which I've already applied in my current role. The course materials were top-notch, with relevant examples and case studies that made the learning experience enjoyable and satisfying. I highly recommend this course to anyone looking to boost their DNS skills!

KN
Kaito Nakamura
JP · Course completed

I found the Certified Professional in Domain Name System (DNS) course to be a solid foundation for my career in IT. The course content was well-structured, and I appreciated the hands-on exercises that helped me grasp complex DNS concepts. One specific example that stands out is the lesson on DNS zone management, which I found particularly useful in my current project. The instructors were knowledgeable, and the course materials were of high quality. My only suggestion would be to include more real-world scenarios to make the learning experience more immersive. Overall, I'm satisfied with the course and would recommend it to others looking to improve their DNS skills.

AM
Antoine Moreau
FR · Course completed

Oh mon dieu, I'm so excited to share my experience with the Certified Professional in Domain Name System (DNS) course! It was absolutely fantastic! The instructors were passionate and knowledgeable, and the course materials were engaging and easy to follow. I loved the interactive sessions, where we got to practice DNS configuration and troubleshooting. I gained a deep understanding of DNS protocols and security best practices, which has already helped me in my job. The course was well-organized, and the support team was responsive and helpful. I would highly recommend this course to anyone looking to become a DNS expert - it's worth every penny!

RK
Rahul Kapoor
IN · Course completed

I recently completed the Certified Professional in Domain Name System (DNS) course at Stanmore School of Business, and I must say it was a great learning experience. The course content was detailed and comprehensive, covering all aspects of DNS management. I found the lessons on DNS caching and resolution to be particularly useful, as they helped me understand how to optimize DNS performance. The course materials were of high quality, and the instructors were knowledgeable and supportive. One area for improvement could be the inclusion of more advanced topics, such as DNS analytics and security. Overall, I'm satisfied with the course and would recommend it to others looking to improve their DNS skills.





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Recently updated!

April 2026