domain report

Is siteprouab.s04.eur1.teams-events.com a business email?

Q: Is siteprouab.s04.eur1.teams-events.com a business email?

Yes — siteprouab.s04.eur1.teams-events.com: Work email on a company-owned domain.

Yes. Work email on a company-owned domain.

GET /v1/check?domain=siteprouab.s04.eur1.teams-events.comchecked 26 Oct 2026

isBusinessEmail("siteprouab.s04.eur1.teams-events.com")

true

Work email on a company-owned domain.

category: business
recommendation: allow
confidence: 84%

Google Workspace: not detected
Microsoft 365: not detected

reasons

Mail setup

Receives mail: Yes
Mail provider: —
SPF: v=spf1 ip4:13.69.226.128/25 ip4:13.74.106.128/25 ~all
DMARC policy: None

MX records for siteprouab.s04.eur1.teams-events.com
Priority	MX host
10	mail19.eur.pb-dynmktge.com
10	mail20.eur.pb-dynmktge.com

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 84% · recommendation allow under the default b2b policy.

Learn more

Check another address or domain

check another

via the API

Check siteprouab.s04.eur1.teams-events.com 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": "siteprouab.s04.eur1.teams-events.com"}'

Get a free API key Read the docs

domain reputationFull reputation report for siteprouab.s04.eur1.teams-events.com →

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