commerzbank.de email security: SPF, DKIM & DMARC
Is commerzbank.de spoofable? See commerzbank.de's SPF, DKIM, DMARC and MTA-STS records and find out if this domain is protected against email spoofing.
Last updated: June 3, 2026
SPF
OKv=spf1 a ip4:212.149.50.150 ip4:212.149.48.100 include:spf.protection.outlook.com -allDKIM
OKSelectors: selector1, selector2DMARC
OKv=DMARC1; p=reject; rua=mailto:lubermwp@ag.eu.dmarcadvisor.comMX
OKcommerzbank-com.mail.protection.outlook.comMTA-STS
OKv=STSv1; id=2026022473000Z;Run a live analysis
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Analyze commerzbank.de liveFrequently asked questions about commerzbank.de
Is commerzbank.de spoofable?
No. commerzbank.de is protected against email spoofing with a robust configuration. Email security score: 100/100 (grade A).
Does commerzbank.de have an SPF record?
Yes, commerzbank.de publishes an SPF record (-all qualifier).
What is commerzbank.de's DMARC record?
commerzbank.de publishes a DMARC record (_dmarc.commerzbank.de) with a p=reject policy.
Does commerzbank.de use DKIM?
Yes, DKIM signatures were detected for commerzbank.de.
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Guides 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.