Research
Field research on small-business email
Original studies measuring how real small businesses set up email: who can be impersonated, whose mail reaches the inbox, and what actually protects them. Every figure comes from public DNS, with the aggregate data free to download and reuse.
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USA & Canada
The State of Small-Business Email Authentication
We scanned 4,673 verified small-business domains across 16 US and Canadian cities. 80.5% could be spoofed by anyone, and only 19.4% had DMARC at enforcement.
Read the study · data: JSON · CSV
More studies are in progress, including a follow-up re-scan to track what changes over time. Want your city or industry covered next? Run the free check and tell us.