Scanning
Scanning your domain…
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 Nov 6, 2026 12:37 UTC · 7 checks · public report
All graded checks pass on this scan.
arthur-hunt.sk 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 arthur-hunt.sk and tells you the day something changes.
What DNS shows against each provider's published rules. Not a compliance verdict.
3 met · 1 not checked
We email you a link to the full report, with every finding and fix. Opening it signs you in to a free account and starts a 14‑day Monitor trial. No card, and you can unsubscribe in one click.
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.
Domain owner? Re-scan any time, or email hello@dnsdoctor.dev to have this page removed.
3 met · 1 not checked
2 met · 1 not checked
2 met · 1 not checked
Send one real email and see how Gmail, Yahoo, Outlook and Apple are likely to treat it.DNS can't show these 4. One real message can.
Send a test emailSpam complaint rate stays under 0.3%Only each provider's own sender tools show this. All senders at Gmail, Yahoo.
How we read these: sender rules in our methodology. Each provider's rules: Gmail · Yahoo · Outlook · Apple