Self-Hosted Mail Server with Mailcow — PickAClass
⏱ 2h 54m 📚 29 lessons 🎧 Audio version

Self-Hosted Mail Server with Mailcow

Build and manage your own secure email server using Docker, understanding deliverability fundamentals.

  • 💬 AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Tired of relying on third-party email providers for your business? Take control by learning to set up and administer your own corporate email server. This course guides you through the process, empowering you to manage your communications independently and securely. You will gain the knowledge and practical skills to deploy and maintain a robust mail server, ensuring reliable delivery and full control over your data. What you'll learn: - Understand the core components and architecture of a self-hosted mail server. - Install and configure Mailcow with Docker for a streamlined setup. - Implement essential email authentication protocols like DKIM, SPF, and DMARC for optimal deliverability. - Master basic Linux administration tasks relevant to server management. - Practice essential security configurations to protect your mail server. - Troubleshoot common issues and maintain server health. This course provides a step-by-step approach to building your mail server from the ground up, covering setup, configuration, and ongoing administration. This course is designed for beginners with no prior experience in mail server administration. No specific prerequisites are needed. Start building your own email infrastructure today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 54m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Self-Hosted Mail Server with Mailcow
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Self-Hosted Mail Server with Mailcow
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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