Email Security Analysis of osteopathic.org
Complete verification of osteopathic.org's SPF, DKIM, DMARC, and MTA-STS records. Find out if this domain is protected against email spoofing.
Last updated: April 15, 2026
100A
This domain is protected against spoofing
SPF
OKv=spf1 include:_u.osteopathic.org._spf.smart.ondmarc.com -allDKIM
OKSelectors: default, selector1, selector2, mail, s1, s2DMARC
OKv=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:3825172c@inbox.ondmarc.com,mailto:rua+osteopathic.org@dmarc.barracudanetworks.com,mailto:dmarc_agg@vali.email; ruf=mailto:3825172c@inbox.ondmarc.com,mailto:ruf+osteopathic.org@dmarc.barracudanetworks.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600MX
OKd262285b.ess.barracudanetworks.com, d262285a.ess.barracudanetworks.comMTA-STS
OKv=STSv1; id=1716903170265Run a live analysis
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SPF Guide
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DKIM Guide
Discover how DKIM cryptographically signs your emails to guarantee their authenticity.
DMARC Guide
Learn how DMARC orchestrates SPF and DKIM to protect your domain.
MTA-STS Guide
Learn how MTA-STS enforces TLS encryption to protect your emails in transit.
SPF vs DKIM vs DMARC
Compare the three protocols and understand how they work together.