info.penguin.co.uk

Excellent (100)

Checked 3/16/2026, 4:53:31 AMRe-check crt.sh MX Toolbox

Certificates

Loading certificates...

Grade Breakdown

✓
DMARC policy is reject or quarantine (pct=100)p=reject, pct=100
✓
BIMI record foundv=BIMI1
✓
SVG logo found and valid (Tiny PS compliant)5,669 bytes, Tiny PS valid
✓
VMC/CMC certificate presentVMC from C=US, O=DigiCert\, Inc., CN=DigiCert Verified Mark RSA4096 SHA256 2021 CA1

BIMI Readiness ScoreExcellent

100/ 100

✓
DMARC record existsDMARC TXT record found
10/10
✓
DMARC policy strengthp=reject
20/20
✓
DMARC percentage (pct)pct=100
5/5
✓
BIMI record presentBIMI TXT record found
15/15
✓
SVG logo found5,669 bytes
10/10
✓
SVG Tiny PS compliantPasses Tiny PS validation
10/10
✓
Certificate presentVMC from C=US, O=DigiCert\, Inc., CN=DigiCert Verified Mark RSA4096 SHA256 2021 CA1
20/20
✓
Certificate not expiredExpires 2026-07-16T23:59:59.000Z
10/10

BIMI Record

v=BIMI1; l=https://vmc.digicert.com/e9748413-48cd-45e9-bf51-7a5c73ab33c6.svg; a=https://vmc.digicert.com/e9748413-48cd-45e9-bf51-7a5c73ab33c6.pem

Version: BIMI1
Logo URL: https://vmc.digicert.com/e9748413-48cd-45e9-bf51-7a5c73ab33c6.svg
Authority URL: https://vmc.digicert.com/e9748413-48cd-45e9-bf51-7a5c73ab33c6.pem
Selector: default
Org domain fallback: false
Declined: false

SVG Preview

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info.penguin.co.uk

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Preview of how info.penguin.co.uk's BIMI logo appears in supporting email clients

DMARC RecordValid for BIMI

v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:6d18f5e1@inbox.ondmarc.com; ruf=mailto:6d18f5e1@inbox.ondmarc.com;

SVG Status

Found: Yes
Content-Type: image/svg+xml
Size: 5,669 bytes
Tiny PS valid: Yes
Indicator hash: f7a341da088f36551c21b6b2aaec960a84a4adcde21da568bd8d845fe06b88a2

Certificate (DNS)

Found: Yes
Type: VMC
Issuer: C=US, O=DigiCert\, Inc., CN=DigiCert Verified Mark RSA4096 SHA256 2021 CA1
Subject: 1.3.6.1.4.1.311.60.2.1.3=GB, 2.5.4.15=Private Organization, 2.5.4.5=00734421, C=GB, L=London, 2.5.4.9=One Embassy Gardens\, 8 Viaduct Gardens, O=Penguin Random House Limited, CN=Penguin Random House Limited, 1.3.6.1.4.1.53087.1.13=Registered Mark, 1.3.6.1.4.1.53087.1.3=GB, 1.3.6.1.4.1.53087.1.4=UK00914116305
Serial Number: 076bba8a460e8acabcbbaa609018d034
Not Before: 2025-07-17T00:00:00.000Z
Not After: 2026-07-16T23:59:59.000Z
Domains: email.penguin.co.uk, e.penguin.co.uk, info.deadgoodbooks.co.uk, info.thehappyfoodie.co.uk, email.thehappyfoodie.co.uk, email.deadgoodbooks.co.uk, info.penguin.co.uk
Mark Type: Registered Mark
Authority URL: https://vmc.digicert.com/e9748413-48cd-45e9-bf51-7a5c73ab33c6.pem