SPFmonitor
Complex email protection made simple
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Tools
All Tools
Overview of all tools and guides
Domain Analysis
Comprehensive domain check – SPF, DKIM, DMARC, HTTPS.
DKIM Analysis
Analyze DKIM keys and signatures to spot misconfigurations.
HTTPS Analysis
Validate HTTPS configuration, certificate, and security headers.
DNS Lookup
Query DNS records (A, MX, TXT, NS, etc.).
SPF Analysis
Check SPF record, find issues, and get recommendations.
SPF Designer
Build your SPF record step-by-step with a guided wizard.
SPF Editor
Edit or validate your SPF record.
DMARC Analysis
Evaluate DMARC policy with guidance on strictness and reporting.
DMARC Designer
Design your DMARC policy step-by-step with guidance.
DMARC Editor
Edit or validate your DMARC record.
Guides
Reset DNS cache
Domain without email
Contacts
English
Čeština
https://www.cloudflare.com/en-gb/learning/dns/dns-records/protect-domains-without-email/