BIMI Record Checker
Check whether your brand logo can appear next to your emails in Gmail, Yahoo and Apple Mail.
How it works
BIMI publishes your logo at default._bimi.<domain>. It only works when DMARC is enforced: p=quarantine or p=reject at 100%.
The logo must be an SVG Tiny PS file served over HTTPS. Gmail also requires a Verified Mark Certificate (VMC) or Common Mark Certificate (CMC) in the a= tag.
Automate it with the API
Run this check for every address in your product, from any language.
curl -X POST "https://www.mailrambo.com/v1/verify?detail=full" \
-H "Authorization: Bearer $MAILRAMBO_KEY" \
-H "Content-Type: application/json" \
-d '{"email": "jane@acme.com"}'
# -> detail.dns: { spf, dmarc_policy, dkim_selectors, bimi, ptr, mx_hosts }API reference · Get a free API key
Frequently asked questions
Do I need a VMC for BIMI?
Yahoo shows BIMI logos without one; Gmail requires a VMC or CMC.
Why isn't my BIMI logo showing?
The most common reasons are DMARC at p=none, a logo that isn't SVG Tiny PS, or no certificate for Gmail.
Related tools
DMARC Record Checker
Read your DMARC policy, reporting and enforcement level.
Email Domain Health Checker
Full deliverability report: MX, SPF, DKIM, DMARC, BIMI and PTR with an A-F grade.
DMARC Record Generator
Create a DMARC record with the right policy and reporting.
DKIM Record Checker
Find and validate DKIM keys, including key length and revoked selectors.
Run these checks from your code
Verify addresses at signup, clean lists and read SPF/DKIM/DMARC with one API call. 100 free verifications a month, test keys that cost nothing, and the API on every plan.