domain report

Is finanzamt-muehlhausen.thueringen.de a business email?

Q: Is finanzamt-muehlhausen.thueringen.de a business email?

Yes — finanzamt-muehlhausen.thueringen.de: Work email on a company-owned domain.

Yes. Work email on a company-owned domain.

GET /v1/check?domain=finanzamt-muehlhausen.thueringen.dechecked 26 Oct 2026

isBusinessEmail("finanzamt-muehlhausen.thueringen.de")

true

Work email on a company-owned domain. The company runs Google Workspace.

category: business
recommendation: allow
confidence: 90%

Google Workspace: detected
Microsoft 365: not detected

reasons

Mail setup

Receives mail: Yes
Mail provider: —
SPF: v=spf1 include:spfhard.toringi.net -all
DMARC policy: none

MX records for finanzamt-muehlhausen.thueringen.de
Priority	MX host
10	hermes32.toringi.net
10	hermes31.toringi.net

Workspace

Google WorkspaceDetected
Microsoft 365Not detected

Detected per company domain from public DNS and Microsoft's documented tenant discovery — never per person.

Why this verdict

Confidence 90% · recommendation allow under the default b2b policy.

Learn more

Check another address or domain

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via the API

Check finanzamt-muehlhausen.thueringen.de in your code

curl -X POST https://api.isbusinessemail.com/v1/check \
  -H "Authorization: Bearer $IBE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain": "finanzamt-muehlhausen.thueringen.de"}'

Get a free API key Read the docs

domain reputationFull reputation report for finanzamt-muehlhausen.thueringen.de →

Data as of 26 October 2026. Verdicts are probabilistic — keep a review path.