Results for kresa.org
Analysis performed on April 15, 2026 at 03:12 PM
90A
This domain is protected against spoofing
SPF
OKv=spf1 ip4:69.58.34.13 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.em.secureserver.net include:customerspf.schoolmessenger.com include:sendersrv.com include:amazonses.com include:spf-us.emailsignatures365.com ~allDKIM
OKSelectors: google, selector1DMARC
OKv=DMARC1;p=reject;rua=mailto:dmarcreports@swmitech.orgMX
OKkresa-org.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/kresa.org" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/kresa.org?score=90&grade=A" alt="Email security score for kresa.org" height="28"></a>