DMARC Analyzer
Look up and analyze a domain's DMARC record: its enforcement policy, reporting addresses, coverage and common gaps. Resolved on Uptimeify's EU servers.
This check works inside your AI agent, too.
You are running by hand what Claude, Cursor or ChatGPT could do for you directly. Uptimeify offers this and 19 more checks as an MCP server: SSL, DNS, email authentication and more, right in your workflow. No account, no API key, on EU infrastructure.
Frequently asked questions about DMARC Analyzer
DMARC is a TXT record on the _dmarc subdomain that tells receiving servers what to do with mail that fails SPF and DKIM alignment, and where to send reports. Its policy tag (p) is the key part: none only monitors, quarantine sends failures to spam, and reject blocks them. Together with SPF and DKIM it stops others from spoofing your domain.
The query runs on Uptimeify's EU servers, not in your browser, the domain you enter is sent to us only to perform the lookup and is not stored. As an EU-built, EU-hosted provider, Uptimeify keeps this off US infrastructure and clear of US Cloud Act exposure, which matters for agencies handling client data under GDPR.
A weak or missing DMARC policy lets attackers spoof your domain and quietly hurts deliverability. Check it here, then let Uptimeify watch your domain's DNS and email setup continuously and alert you the moment a record changes or breaks.
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