How to Use BIMI Checker & Generator

Check a domain’s BIMI record and logo preview, confirm the DMARC policy meets BIMI rules, and generate a new BIMI TXT record for your brand.

About this tool

Check a domain's BIMI record and logo, or generate a new BIMI record.

How to use BIMI Checker & Generator

Enter the domain and selector (usually default) and click Check BIMI.
Review the checks: an HTTPS SVG logo, a mark certificate and a DMARC policy of quarantine or reject at 100%.
Use the generator below to build a record with your logo and certificate URLs, then publish it as a TXT record.

Worked example

If the logo checks pass but DMARC shows p=none, inboxes will not show your logo. Change DMARC to p=quarantine or p=reject first, then check again.

What is BIMI?

Brand Indicators for Message Identification lets supporting inboxes show your logo next to authenticated emails from your domain.

Do I need a VMC certificate?

Gmail and Apple Mail require a Verified Mark Certificate or Common Mark Certificate. Some other providers show logos without one.

Put this guide into practice

BIMI Checker & Generator — Check a domain's BIMI record and logo, or generate a new BIMI record.

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