Use this free BIMI record generator to build a standards-compliant DNS value for your brand logo.

Before you publish BIMI

BIMI works best after you have email authentication in place. In most rollouts that means:

  • SPF and DKIM are configured for your legitimate senders
  • DMARC is published and monitored
  • DMARC enforcement is enabled once alignment is stable

Logo requirements

  • Host your logo over HTTPS
  • Use a stable, publicly reachable URL
  • SVG is commonly used for BIMI deployments

Who this BIMI tool is for

  • Email teams preparing BIMI rollout
  • Platform engineers managing DNS
  • Security and deliverability teams implementing DMARC + BIMI

How to use this BIMI record generator

  1. Enter your sending domain
  2. Add a public logo URL (SVG is recommended for BIMI)
  3. Copy the generated TXT name and value into DNS
  4. Validate live DNS using the BIMI checker

Common mistakes

  • Publishing the record on the wrong host name
  • Using a logo URL that redirects or is not reachable from the public internet
  • Rolling out BIMI before DMARC is configured for the domain