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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 Jul 23, 2026 20:12 UTC · 7 checks · public report
One finding blocks deliverability.
mail.acmecorp.com publishes DMARC with p=none — spoofed mail is monitored but not blocked.
Your domain does not have an SPF record published in DNS. SPF helps mail servers check whether messages sent from your domain are coming from approved senders, which can reduce spoofing and improve deliverability. To fix this, add an SPF record for the domain that lists the mail services you use to send email.
DMARC is set up, but it is only in monitoring mode, so it does not actually block spoofed or fake emails. This matters because attackers can still pretend to send mail from your domain, which can hurt trust and increase phishing risk. The fix is to change DMARC from monitoring-only to an enforcement mode so suspicious messages are rejected or sent to spam.
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Domain owner? Re-scan any time — or email [email protected] to have this page removed.
_dmarc · Record type: TXT · TTL: 3600v=DMARC1; p=quarantineThis domain does not have mail-handling records set up, so email sent to it cannot be delivered. That matters because people and services trying to email you will get failures or bounced messages. To fix it, add the proper mail server routing records for the domain so incoming email knows where to go.