Results for sapphireholidays.co.uk
Analysis performed on April 15, 2026 at 03:16 PM
90A
This domain is protected against spoofing
SPF
OKv=spf1 mx ip4:195.226.54.69 include:spf.protection.outlook.com include:_spf.atlassian.net include:u19560440.wl191.sendgrid.net include:enchanthq.net include:spf.uk.signature365.net ~allDKIM
OKSelectors: selector1, s1, s2DMARC
OKv=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;MX
OKsapphireholidays-co-uk.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/sapphireholidays.co.uk" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/sapphireholidays.co.uk?score=90&grade=A" alt="Email security score for sapphireholidays.co.uk" height="28"></a>