domain report
Is nmfn.com a business email?
No. This domain can't receive email.
isBusinessEmail("nmfn.com")
false
This domain can't receive email.
- category
- invalid
- recommendation
- block
- confidence
- 85%
- Google Workspace: not detected
- Microsoft 365: not detected
Mail setup
- Receives mail
- No
- Mail provider
- —
- SPF
- v=spf1 -all
- DMARC policy
- reject
Workspace
- Google WorkspaceNot detected
- Microsoft 365Not detected
Detected per company domain from public DNS and Microsoft's documented tenant discovery — never per person.
Why this verdict
Confidence 85% · recommendation block under the default b2b policy.