Configuration evidence
Public DNS records such as SPF, DKIM, DMARC, BIMI, MTA-STS and TLS-RPT.
Workflow
How It Works
Mailvovo separates configuration, message, and historical report evidence so results are easier to interpret.
General workflow
- Choose a toolSelect the tool that matches your evidence: a domain, DNS record, email header, report file, or live message.
- Enter evidenceProvide the domain, DNS record, email headers, or report file needed for that specific check.
- Mailvovo checks itThe tool performs the relevant DNS, parsing, policy, alignment, or report analysis.
- Review findingsRead the status, evidence, warnings, and next-step guidance.
- Fix issuesMake changes through your DNS provider, email platform, or sending workflow.
- Re-testRun the check again after changes and DNS propagation.
Evidence types
Message evidence
Email headers and live test messages showing what was actually observed.
Historical evidence
DMARC aggregate reports that show sending sources and authentication outcomes over time.
Live Email Authentication Test workflow
- Start a test sessionMailvovo generates a temporary test address for one diagnostic session.
- Send a real emailSend from the provider or system you want to verify.
- Mailvovo receives the messageCloudflare Email Routing delivers the message to the Mailvovo analysis Worker.
- Headers are analyzedMailvovo checks SPF, DKIM, DMARC, ARC, alignment, routing and important header fields.
- Results appear in the toolThe page polls the API and updates when the message evidence is ready.
Mailvovo provides diagnostic information. Results should not be treated as a guarantee of inbox placement or deliverability.
Choose a Mailvovo tool
Start with the all-tools page if you are not sure which evidence to check first.