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● FREE DOMAIN EMAIL CHECK
Will your email land in the inbox?
Run a free InboxNOC health check to see if your domain has the email authentication records businesses need for reliable delivery.
✓ SPF check
✓ DKIM detection
✓ DMARC policy
✓ MX records
Run your free check
Enter your domain below. Your results will appear instantly on this page.
FREE DOMAIN EMAIL CHECK
Check Your Email Deliverability
See whether your domain has the core records needed to keep business email out of spam.
Checking DNS records…
What the free check looks for
A quick scan of the public DNS records that influence whether business email is trusted, rejected, or filtered.
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MX Records
Confirms your domain can receive and route email correctly.
🔐
SPF
Verifies which servers are allowed to send email for your domain.
✅
DKIM
Looks for common DKIM selectors that help prove email authenticity.
🛡️
DMARC
Checks whether your domain tells providers how to handle suspicious mail.
Want InboxNOC to fix this for you?
If your score needs work, we can configure, monitor, and protect your domain email delivery.
