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SPF Query - Validate Email Senders | Online Free DevTools by Hexmos

Validate email senders with SPF Query. Check IP addresses against SPF records for improved email security. Free online tool, no registration required.

spfquery

Query Sender Policy Framework records to validate e-mail senders. More information: https://manned.org/spfquery.

  • Check if an IP address is allowed to send an e-mail from the specified e-mail address:

spfquery -ip {{8.8.8.8}} -sender {{sender@example.com}}

  • Turn on debugging output:

spfquery -ip {{8.8.8.8}} -sender {{sender@example.com}} --debug

See Also

Man Pages
spfquery, spfquery.libspf2 Man Pages
Mails
Mails PNG Icons
Man Pages
Validate Man Pages
Query
Query PNG Icons
Checks
Checks PNG Icons
Address
Address PNG Icons
MCP
Workflowlearner Mcp
Example
Example PNG Icons
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