SPF Record Checker
Look up any domain's SPF record and validate it: record count, DNS lookup limit and unsafe qualifiers, with the exact fix for each issue.
★ Trustpilot
Rated 4.8/5 · 200+ reviewsWhy it matters
Broken SPF fails silently
Instant DNS lookup
Queries public resolvers directly and parses the record against RFC 7208 rules.
Plain-English verdicts
Multiple records, lookup limit, +all danger: every issue explained with the exact fix.
Check the full stack
SPF is a third of the story. The deliverability test checks DKIM, DMARC and MX too.
★ TrustpilotRated 4.8 / 5 · 200+ reviews
2,400+ teams. Real results.
★★★★★✓ Verified· Jun 6, 2026
“My three SDRs share one license instead of three Apollo seats. 31 meetings last month and the data is cleaner.”
Priya M.
SDR Manager, Logistics Tech
★★★★★✓ Verified· May 25, 2026
“Skeptical about the lifetime price, honestly. Landed my first client in 11 days and never looked at the competition again.”
Gustav H.
Founder, Consulting Firm
★★★★★✓ Verified· May 8, 2026
“The niche filters are the secret. Tight list of 400 ops leaders, personalized opener, 6.4% reply rate on the first run.”
Talia B.
Growth Marketer, Fintech