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Email deliverability guides for ecommerce stores and agencies.

SPF, DKIM and DMARC Checker: How to Verify Your Email Authentication Records (Free)

How to check all three authentication records at once, read the results, and fix the most common misconfigurations.

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How to Check Email Deliverability (And Why Your Order Confirmations Might Be Going to Spam)

SPF, DKIM, DMARC explained for ecommerce store owners — plus step-by-step fixes for the most common issues.

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Email Deliverability Checker for Shopify Stores

Check SPF, DKIM, DMARC and blacklists for your Shopify store. Find out why order confirmations and abandoned cart emails land in spam.

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Email Deliverability Checker for WooCommerce Stores

WooCommerce sends email through PHP mail by default — which has no authentication and gets flagged as spam. Check SPF, DKIM, DMARC and fix issues before your order emails stop reaching customers.

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Email Deliverability Checker for Magento Stores

Magento sends email through server MTA by default — no DKIM, poor deliverability. Check SPF, DKIM, DMARC and fix authentication before your transactional emails start bouncing.

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Email Blacklist Check — Free IP & Domain Blacklist Checker

Check if your sending IP is listed on Spamhaus, Barracuda, SpamCop and 10+ other blacklists. Find out why your emails are being blocked before customers notice.

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DMARC Checker for Agencies — Monitor All Client Domains

Check SPF, DKIM, DMARC and blacklist status for any client domain instantly. Daily monitoring with alerts when something breaks — before the client notices.

Check a client domain →
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