SpoofCheck
🇫🇷Free email security analysis

Results for comet.ch

92A
This domain is protected against spoofing

SPF

OK
v=spf1 include:_u.comet.ch._spf.dmarcla.com -all

DKIM

OK
Selectors: selector1, selector2, s1, s2

DMARC

OK
v=DMARC1; p=reject; rua=mailto:60f56e230e488@ag.dmarcly.com; ruf=mailto:60f56e230e488@fo.dmarcly.com; sp=reject; adkim=s; aspf=s; pct=100; fo=1;

MX

OK
comet-ch.mail.protection.outlook.com

MTA-STS

Warning
v=STSv1; id=1690285027339
Read the guide

Recommendations

  1. 1Fix your MTA-STS policy file — it could not be fetched

    Your domain has an MTA-STS DNS record, but the policy file at https://mta-sts.yourdomain/.well-known/mta-sts.txt is unreachable. Without a valid policy file, MTA-STS provides no protection. Check that the subdomain mta-sts.yourdomain resolves correctly and serves the policy over HTTPS.

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SpoofCheck badge for comet.ch
<a href="https://spoofchecker.online/en/email-security/comet.ch" target="_blank" rel="noopener"><img src="https://spoofchecker.online/api/badge/comet.ch?score=92&grade=A" alt="Email security score for comet.ch" height="28"></a>