SpoofCheck
🇫🇷Free email security analysis

Results for rebootit.ca

90A
This domain is protected against spoofing

SPF

OK
v=spf1 ip4:168.245.13.6 include:_spf.google.com include:spf.protection.outlook.com -all

DKIM

OK
Selectors: google

DMARC

OK
v=DMARC1; p=reject; pct=100; rua=mailto:re+fowrqdr4lvp@dmarc.postmarkapp.com; sp=none; aspf=r;

MX

OK
aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.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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SpoofCheck badge for rebootit.ca
<a href="https://spoofchecker.online/en/email-security/rebootit.ca" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/rebootit.ca?score=90&grade=A" alt="Email security score for rebootit.ca" height="28"></a>