BIMI Inspector & Logo Validator

Audit your brand readiness for Gmail, Apple Mail, and Yahoo Mail inbox logos. Verify DMARC enforcement prerequisites, validate RFC 8617 BIMI DNS records, and inspect SVG Tiny 1.2 compliance in real time.

Mailbox Support Gmail, Apple, Yahoo Global consumer inboxes

DMARC Prerequisite p=quarantine / reject pct=100 required

Graphic Specification SVG Tiny 1.2 P/S Strict square vector

1. DMARC Enforcement

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Prerequisite: p=quarantine (pct=100) or p=reject

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2. BIMI DNS Record

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Location: default._bimi.domain.com

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3. VMC Certificate

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Mandatory for Gmail logo validation

Checking a= parameter...

BIMI DNS Record Generator

Generate an RFC 8617 TXT record to publish your brand logo in DNS.

SVG Logo URL (HTTPS)

VMC Certificate URL (Optional PEM)

Record Output (Host: default._bimi.yourdomain.com)

Frequently Asked Questions

What is BIMI and why is it important for email marketing?

Brand Indicators for Message Identification (BIMI) allows authenticated organizations to display their official corporate logo directly beside outbound emails in Gmail, Apple Mail, and Yahoo Mail, boosting recipient trust and open rates.

Why does BIMI require a strict DMARC enforcement policy?

To prevent cybercriminals from impersonating trusted logos, mailbox providers mandate that the domain must enforce DMARC with either p=reject or p=quarantine with pct=100. Domains with p=none are strictly rejected by the BIMI specification.

What are the SVG Tiny 1.2 Portable/Secure requirements for BIMI logos?

BIMI logos must strictly comply with the SVG Tiny 1.2 P/S profile: they must be vector format, square 1:1 aspect ratio, centered with a solid background, contain no embedded raster images or external scripts, and be served over HTTPS.

What is a Verified Mark Certificate (VMC) and is it required?

A Verified Mark Certificate (VMC) is a digital certificate issued by an authorized CA (such as DigiCert or Entrust) that confirms legal trademark ownership of the logo. Gmail and Apple Mail mandate a valid VMC for inbox logo display.