Results for cnn.com
Analysis performed on April 15, 2026 at 03:16 PM
90A
This domain is protected against spoofing
SPF
OKv=spf1 include:cnn.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mail.zendesk.com ~allDKIM
OKSelectors: selector1, k1, s1, s2, zendesk1, zendesk2, cmDMARC
OKv=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:Njk3@ruf.vali.emailMX
OKcnn-com.mail.protection.outlook.comRecommendations
1Add MTA-STS to enforce TLS encryption for incoming emails
Without MTA-STS, an attacker performing a man-in-the-middle attack can downgrade the connection between mail servers to plaintext, intercepting emails in transit. MTA-STS tells sending servers to only deliver via TLS with a valid certificate, preventing downgrade attacks.
Badge for your website
Display your email security score on your website.
<a href="https://spoofchecker.online/en/email-security/cnn.com" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/cnn.com?score=90&grade=A" alt="Email security score for cnn.com" height="28"></a>