EMAIL DNS TOOL
SPF Checker
Check a domain SPF record or paste an SPF record to inspect its syntax, mechanisms, modifiers, policy and configuration warnings.
SPF ANALYSIS
Results
RECORD
Published / Analyzed Record
No record was returned.
WARNINGS
Things to Review
ERRORS
Validation Errors
DETAILS
Parsed SPF Information
RELATED TOOLS
Continue your email configuration checks
SPF Checker
Inspect SPF records, syntax, mechanisms, modifiers and policy warnings.
DKIM Checker
Inspect a DKIM selector or analyze a pasted DKIM TXT record.
DMARC Checker
Inspect DMARC policy, reporting, alignment and record configuration.
DNS Record Generator
Generate SPF, DKIM, DMARC, TLS-RPT and BIMI records.
Email Header Analyzer
Inspect SPF, DKIM, DMARC, ARC, routing and TLS evidence from a real message.
Domain Health Scanner
Run the complete FreeMailCheck domain health and sender-security scan.