Email Security Analysis of funda.nl
Complete verification of funda.nl's SPF, DKIM, DMARC, and MTA-STS records. Find out if this domain is protected against email spoofing.
Last updated: April 15, 2026
SPF
OKv=spf1 ip4:37.17.214.97 include:spf.protection.outlook.com include:_spf.atlassian.net include:amazonses.com include:spf.afas.online include:_spf.salesforce.com include:aspmx.pardot.com include:_spf.qualtrics.com -allDKIM
OKSelectors: selector2, k1DMARC
OKv=DMARC1; p=reject; pct=100; rua=mailto:dmarc@funda.nl, mailto:7bvkh14f@ag.eu.dmarcadvisor.com; ruf=mailto:dmarc@funda.nl, mailto:7bvkh14f@fr.eu.dmarcadvisor.com; adkim=s; aspf=sMX
OKfunda-nl.mail.protection.outlook.comRecommendations
1Add MTA-STS to enforce TLS encryption for incoming emails
Without MTA-STS, an attacker performing a man-in-the-middle attack can downgrade the connection between mail servers to plaintext, intercepting emails in transit. MTA-STS tells sending servers to only deliver via TLS with a valid certificate, preventing downgrade attacks.
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Analyze funda.nl liveGuides to understand these results
SPF Guide
Understand how SPF defines which servers are authorized to send emails for a domain.
DKIM Guide
Discover how DKIM cryptographically signs your emails to guarantee their authenticity.
DMARC Guide
Learn how DMARC orchestrates SPF and DKIM to protect your domain.
MTA-STS Guide
Learn how MTA-STS enforces TLS encryption to protect your emails in transit.
SPF vs DKIM vs DMARC
Compare the three protocols and understand how they work together.