DMARC & BIMI Checker

See whether your domain can carry your logo

BIMI puts your company's verified logo beside your emails in the inbox — in Gmail, Yahoo Mail, Apple Mail and others. It is not a setting you switch on: the mail provider draws your logo only because it can prove the message is really yours, and that proof is DMARC at enforcement.

This tool reads what your domain publishes today — your DMARC policy, your SPF record and any BIMI record — and tells you what is left. It is a DNS lookup: nothing is sent anywhere, nothing is stored, and you do not need an account.