Results for redcross.is
Analysis performed on April 15, 2026 at 02:56 PM
90A
This domain is protected against spoofing
SPF
OKv=spf1 include:spf.protection.outlook.com include:_spf.zenter.is include:mail.umsja.is include:spf-eu.mailssig.com include:_spf.salesforce.com include:spf.mandrillapp.com ip4:23.97.234.151 ip4:35.235.56.125 ip4:209.97.133.208 ip4:213.176.128.0/24 ip4:193.4.194.0/24 include:_spf.seen.io -allDKIM
OKSelectors: selector1, selector2, mandrill, s1, s2DMARC
OKv=DMARC1; p=reject; rua=mailto:47af186f02cb4307b7c31af05aa50ffb@dmarc-reports.cloudflare.netMX
OKredcross-is.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/redcross.is" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/redcross.is?score=90&grade=A" alt="Email security score for redcross.is" height="28"></a>