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Checking SPF, DMARC, DKIM, MX, DNS, blacklists and domain & SSL expiry. A domain we haven't scanned before takes a few seconds — hang tight.
Checking SPF, DMARC, DKIM, MX, DNS, blacklists and domain & SSL expiry. A domain we haven't scanned before takes a few seconds — hang tight.
Scanned Oct 22, 2026 19:52 UTC · 7 checks · public report
All graded checks pass on this scan.
coppel.site publishes an enforcing DMARC policy, so mail that forges its domain is quarantined or rejected at the recipient.
Clean reports don't stay clean on their own: records drift, certificates expire, listings appear. Monitoring watches coppel.site and tells you the day something changes.
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Check SPF, DMARC, DKIM, MX, DNS health, blacklists and domain & SSL expiry in one free scan, with the exact record to paste for each problem it finds.
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