The BIMI record has no mark certificate (a= tag).

BIMI_NO_VMC · Severity: Info

• InfoBIMI_NO_VMC

  The BIMI record has no mark certificate (a= tag).

  Many mail clients only show a BIMI logo when the record references a Verified Mark Certificate or a similar evidence document with a=. Without it, few clients show the logo.

Reported by

• Domain health check
• BIMI record check

Available through the API

• Domain health check API
• BIMI record check API

Related findings

• Info BIMI_NOT_FOUND The domain publishes no BIMI record.
• Warning BIMI_DMARC_NOT_ENFORCED DMARC is not enforced strongly enough for BIMI.
• Warning BIMI_INSECURE_URL A BIMI URL does not use HTTPS.
• Error BIMI_INVALID_RECORD The BIMI record is not valid.
• Warning BIMI_LOGO_NOT_SVG The BIMI logo URL does not point to an SVG file.

All findings