telegraph.co.uk
Excellent, with 1 thing to fix
telegraph.co.uk scored 92/100 (grade A). The main issue is DKIM key shorter than 2048 bits. Detected senders: Google Workspace.
Checked 2026-10-04 02:13 UTC · fresh check
All checks
MXCan servers find your inbox?No issues foundPass
Nothing to report.
SPFWho may send as you?SPF ends in softfail (~all)Info
- Info: SPF ends in softfail (~all)
"~all" is common and works well with DMARC. "-all" is stricter; switch when you are sure every sender is listed.
DKIMAre your emails signed?DKIM key shorter than 2048 bitsNeeds attention
- Warning: DKIM key shorter than 2048 bits
s2 (1024-bit) uses an RSA key below 2048 bits. Short keys can be factored and some receivers treat them as weak. Rotate to a 2048-bit key at your sending provider.
- Pass: DKIM key published
telegraph.co.uk publishes a DKIM key under google, s1, s2.
DMARCWhat happens to fakes?No issues foundPass
Nothing to report.
AlignmentDoes it match your From?No issues foundPass
Nothing to report.
BIMICan inboxes show your logo?No BIMI recordInfo
- Info: No BIMI record
No BIMI record at default._bimi.telegraph.co.uk. BIMI is optional: it shows your logo next to your mail in supporting inboxes once DMARC is enforced.
How to fix this
MTA-STSIs mail to you encrypted?No issues foundPass
Nothing to report.
TLS-RPTWill you hear about failures?TLS-RPT is configuredPass
- Pass: TLS-RPT is configured
TLS reports will be sent to mailto:19fcb3ab@inbox.ondmarc.com.
How to fix it
Prepare BIMIinstruction
BIMI shows your logo next to messages in supporting inboxes, but only for mail that passes DMARC under an enforced policy.
Applies to: default._bimi.telegraph.co.uk
- Enforce DMARC first: p=quarantine or p=reject at 100% (no pct below 100). 2. Convert your logo to an SVG Tiny PS file and host it over HTTPS, for example https://telegraph.co.uk/bimi/logo.svg. 3. For Gmail and Apple Mail, obtain a VMC or CMC certificate for the logo. 4. Publish a TXT record at default._bimi.telegraph.co.uk with v=BIMI1, l= set to the logo URL and a= set to the certificate URL.