Guides

MailHog with Docker Compose Setup Guide

MailHog with Docker Compose Setup Guide This article targets development and QA environments. It shows how to run MailHog with Docker Compose and use it togeth…

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How to Quickly Test SMTP Sending

How to Quickly Test SMTP Sending The goal of an SMTP test is usually simple: verify host/port/auth, confirm messages are delivered, and validate subject/body r…

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Beginner’s Guide to SPF, DKIM, and DMARC

Beginner’s Guide to SPF, DKIM, and DMARC Email deliverability is not only about sending successfully, but also about trust. SPF, DKIM and DMARC are widely used…

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