Running 25+ DNS checks against your domain — usually 2-3 seconds…
Running 25+ DNS checks against your domain — usually 2-3 seconds…
Domain check / yahoo.com
Last checked just now
Free email deliverability report for yahoo.com. SPF, DKIM, DMARC, MX, BIMI, MTA-STS, and a 15-blacklist sweep.
DOMAIN HEALTH
yahoo.com
3 ISSUES
0 critical
SPF
v=spf1 redirect=_spf.mail.yahoo.com
DKIM
Probed 38 selectors, none found
DMARC
p=reject pct=100
MX
mta6.am0.yahoodns.net, mta5.am0.yahoodns.net
BIMI
not published
MTA-STS
policy present
Yahoo signs with their own domain — DKIM does not align for DMARC.
FIX
For better deliverability move to a provider that supports DKIM on customer domains (Google Workspace, Microsoft 365, Fastmail, etc.).
Your SPF record has no "all" mechanism and uses a "redirect=" modifier, which hands the whole policy to another domain. This is valid, but your protection is only as strong as the target record — make sure it ends in -all.
FIX
Verify the redirect target publishes a strict SPF policy (ending in -all). Do not add an "all" mechanism to this record: it would make the redirect be ignored.
You meet DMARC requirements for BIMI but have no record. BIMI displays your logo in Gmail and other supporting clients.
FIX
Publish a BIMI record at default._bimi.<your-domain> pointing to your SVG logo. Add a VMC for full Gmail support.
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THE FIX
We found 3 issues on yahoo.com. Want us to fix it and keep it fixed? Connect your inbox and we handle the rest: authentication, warm-up, and a deliverability gate on every send.
Fix this free →This page shows the current deliverability posture of yahoo.com. Check your own domain free, or connect your inbox and we fix it and keep it fixed.