Results for hotels.com
Analysis performed on April 15, 2026 at 03:08 PM
90A
This domain is protected against spoofing
SPF
OKv=spf1 include:_spf.expedia.com include:_spf.egencia.com include:amazonses.com include:_spf.messagegears.net include:musvc.com ip4:83.138.167.180 ip4:83.138.167.181 ip4:83.138.167.182 -allDKIM
OKSelectors: selector1DMARC
OKv=DMARC1; p=reject; fo=1; rua=mailto:expedia@rua.netcraft.com,mailto:dmarc_agg@dmarc.250ok.net ; ruf=mailto:expedia@ruf.netcraft.com,mailto:dmarc_fr@dmarc.250ok.netMX
OKmxa.expediagroup.com, mxb.expediagroup.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/hotels.com" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/hotels.com?score=90&grade=A" alt="Email security score for hotels.com" height="28"></a>