Email Mastery Learning Hub

Structured lessons to master email deliverability, SMTP configuration, and authentication

3

Lessons

8

Course Modules

3

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Email Fundamentals

SMTP & Infrastructure

Authentication & Security

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Authentication & Security Lessons

Displaying all 3 lessons

Lesson 8 Beginner

Authentication & Security

Lesson 8: What is SPF? (Sender Policy Framework)

SPF (Sender Policy Framework) is one of the most important tools for proving that an email really comes from the serv...

By Ershadul.rayhan Sep 07

Lesson 9 Beginner

Authentication & Security

Lesson 9: What is DKIM? (DomainKeys Identified Mail)

DKIM (DomainKeys Identified Mail) is like a digital signature for your emails. It ensures that your email content has...

By Ershadul.rayhan Sep 08

Lesson 10 Beginner

Authentication & Security

Lesson 10: What is DMARC? (Domain-based Message Authentication, Reporting, and Conformance)

DMARC is the policy layer built on top of SPF and DKIM. It tells email providers what to do when messages fail authen...

By Ershadul.rayhan Sep 08

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