SpoofCheck
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Results for ieqroo.org.mx

90A
This domain is protected against spoofing

SPF

OK
v=spf1 ip4:204.93.196.87 include:relay.mailchannels.net +a +mx +ip4:204.93.178.211 +ip4:204.93.178.44 include:spf.protection.outlook.com ~all

DKIM

OK
Selectors: default, selector1, mail

DMARC

OK
v=DMARC1; p=reject; rua=mailto:1fab1362c0884da4b5823a4eed64b822@dmarc-reports.cloudflare.net,mailto:informatica@ieqroo.org.mx;

MX

OK
ieqroo-org-mx.mail.protection.outlook.com

MTA-STS

Missing

No record found

Read the guide

Recommendations

  1. 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.

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<a href="https://spoofchecker.online/en/email-security/ieqroo.org.mx" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/ieqroo.org.mx?score=90&grade=A" alt="Email security score for ieqroo.org.mx" height="28"></a>