BIMI Checker & Logo Validator
Check a domain’s BIMI record, its certificate and its logo — or validate an SVG on its own before you publish it.
or validate a logo directly
BIMI
Shows your brand logo beside authenticated mail
Will it display
Ready to display
DMARC prerequisite
p=reject
Logo
Valid SVG P/S
Certificate
Valid certificate
Published record
v=BIMI1; l=https://amplify.valimail.com/bimi/time-warner/R4Ezf5xK5ac-CNN.svg; a=https://amplify.valimail.com/bimi/time-warner/R4Ezf5xK5ac-CNN.pem
Worth knowing
- Certificate: Mark type not identifiedNeither the VMC nor the CMC policy OID was found in the parsed extensions. This can simply mean PHP did not expose the policy extension, rather than that the certificate is wrong.
Looking good
- DMARC is at enforcementp=reject with pct=100 satisfies the BIMI prerequisite.
Tag breakdown
| Tag | Value | Meaning |
|---|---|---|
| v | BIMI1 | Version Protocol version. Must be BIMI1 and must come first, or the record is ignored. |
| l | https://amplify.valimail.com/bimi/time-warner/R4Ezf5xK5ac-CNN.svg | Logo location HTTPS URL of the SVG logo, in the Tiny Portable/Secure profile. An empty value is a deliberate declination to publish a logo. |
| a | https://amplify.valimail.com/bimi/time-warner/R4Ezf5xK5ac-CNN.pem | Authority evidence HTTPS URL of the VMC or CMC certificate proving the logo belongs to you. Empty means self-asserted, which Gmail and Apple Mail will not display. |
Certificate
| Organisation | Cable News Network, Inc. |
| Common name | Cable News Network, Inc. |
| Jurisdiction | Atlanta, Georgia, US |
| Trademark | — |
| Issued by | DigiCert Verified Mark RSA4096 SHA256 2021 CA1 |
| Valid from | 2026-08-28 |
| Valid until | 2027-09-01 |
| Serial | 0CB658999C795A3A19C7EE4434A810BD |
| Chain length | 3 certificates |
Logo attributes
| version | 1.2 |
| baseProfile | tiny-ps |
| viewBox | 0 0 967.5 967.5 |
| xmlns | http://www.w3.org/2000/svg |
Fetched from https://amplify.valimail.com/bimi/time-warner/R4Ezf5xK5ac-CNN.svg · 1725 bytes