SecuraWallMailFlow Cloud Secure Email Gateway
SecuraWall

FREE EMAIL DNS TOOL

SPF Lookup

Read a domain’s published SPF record and identify whether one or several SPF policies are present.

Enter a domain, not an email address or URL. Use punycode for international domain names.

The queried DNS name is sent to Google Public DNS. No email content or mailbox credentials are requested.

Enter a domain to view its public SPF records.

What this lookup tells you

A receiving server evaluates SPF against the actual sending IP and SMTP identity. Review every legitimate sender before changing an SPF policy.

Scope of this check

This is a record lookup, not a complete SPF evaluator. It does not expand includes, count recursive DNS lookups or test a sending IP. Results reflect one recursive resolver at the time of the query; caching can delay visibility of DNS changes.

All free tools · Understand the result · Compare SecuraWall services