Email Security Analysis of planetcoop.xyz
Complete verification of planetcoop.xyz'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 a mx include:spf.protection.outlook.com -allDKIM
OKSelectors: selector1, selector2DMARC
OKv=DMARC1; p=reject; rua=mailto:dmarc-reports@planetcoop.com; ruf=mailto:dmarc-forensic@planetcoop.com; adkim=s; aspf=s; pct=100MX
OKplanetcoop-xyz.l-v1.mx.microsoftRecommendations
1Switch your MTA-STS policy from testing to enforce mode
In testing mode, MTA-STS only reports TLS failures without blocking delivery. Switching to enforce mode ensures that emails are only delivered over encrypted connections, providing real protection against interception.
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Analyze planetcoop.xyz 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.