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DomainCanary

DomainCanary is a DMARC monitoring service that turns your domain's aggregate reports into one weekly email.

Early warning for your domain. Free DMARC, SPF and DKIM checks, plus a weekly summary of the reports mailbox providers already send about you.

Tools

SPF, DKIM and DMARC checker SPF checker DMARC checker DMARC record generator All tools

Guides Bounce and error codes SPF records by provider State of DMARC

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