SpoofCheck
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Results for toyota.is

90A
This domain is protected against spoofing

SPF

OK
v=spf1 ip4:94.142.152.5 ip4:195.177.80.26 ip4:157.157.121.230 include:smtp.umsja.is include:spf.protection.outlook.com include:Spf.hysing.is include:amazonses.com -all

DKIM

OK
Selectors: selector1, selector2

DMARC

OK
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@toyota.is; ruf=mailto:dmarc@toyota.is; fo=1; adkim=s; aspf=s

MX

OK
toyota-is.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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