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Will your logo show up next to your email?

We check the four things that have to line up for BIMI: the record, an enforced DMARC policy, a logo in the SVG Tiny PS format, and a mark certificate covering your domain.

01 What BIMI needs

Four pieces, all required.

BIMI (Brand Indicators for Message Identification) lets supporting inboxes show your logo beside your messages. It's all-or-nothing: miss one piece and no logo appears.

The record

A TXT record at default._bimi.yourdomain with v=BIMI1, the logo URL in l= and the certificate URL in a=.

Enforced DMARC

p=quarantine or p=reject, applied to all mail (pct=100 or no pct tag), and no sp=none. Logos are only shown on mail that is provably yours, so monitoring-only DMARC doesn't qualify.

An SVG Tiny PS logo

A square SVG in the restricted Tiny PS profile, served over HTTPS: a title, no scripts, no external references, no raster images.

A mark certificate

Gmail and Apple Mail require a Verified Mark Certificate (for a registered trademark) or a Common Mark Certificate, issued by an approved certificate authority.

02 Questions

Common questions.

Something else? Write to us — a real person answers, usually the same day.

Talk to us
Do I need a VMC for BIMI?+
To have the logo shown in Gmail and Apple Mail, yes: a Verified Mark Certificate, or the newer Common Mark Certificate, which doesn't need a registered trademark. Some other providers can show logos without one, at their discretion.
Why isn't my logo showing even though everything passes?+
Providers also apply their own sender-reputation bar, cache records for a while, and only show logos on mail that passes DMARC. Give it a few days of steady sending after publishing, and check that the logo URL serves the file without redirects or login pages.
How do I convert my logo to SVG Tiny PS?+
Start from a square vector logo, remove any embedded images, scripts and external fonts, add a <title>, and set version="1.2" and baseProfile="tiny-ps" on the root element. Most vector editors can export plain SVG; the profile attributes are then a small edit.
Is the logo preview here safe to show?+
Yes. We fetch the file server-side with size and time limits and display it as an image, which browsers render without running any scripts it might contain.

03 More free tools

Keep checking.

Each tool answers one question about a domain's email. All free, no signup.

All free tools ▶
Authentication→

DMARC checker

Every DMARC tag explained, report destinations verified, and the next step toward p=reject.

Authentication→

Spoofing checker

A straight verdict on whether a domain's From address can be forged, and how to close the gap.

Authentication→

Email deliverability checker

SPF, DKIM, DMARC, MX and MTA-STS in one pass, with a score and the fix for anything that fails.

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