domain report

Is delonghigroup.com a business email?

Yes. Work email on a company-owned domain.

GET /v1/check?domain=delonghigroup.comchecked 26 Oct 2026
isBusinessEmail("delonghigroup.com")
true

Work email on a company-owned domain. Email runs on Google Workspace; the domain also has a Microsoft 365 (Entra ID) tenant, so Microsoft work sign-in works too.

category
business
recommendation
allow
confidence
99%
  • Google Workspace: detected
  • Microsoft tenant: detected

Mail setup

Receives mail
Yes
Mail provider
google workspace
SPF
v=spf1 ip6:2a00:1a48:7808:102:be76:4eff:fe08:714c ip4:80.86.146.136 ip4:151.13.65.136 ip4:134.213.57.5 a:delonghi.com include:_spf.mailplus.nl mx:aeriandicloudmail.com ip4:83.223.110.1 ip4:218.45.229.56 include:_spf.google.com include:spf.mailjet.com include:_spf.cmail.ondemand.com -all
DMARC policy
none
MX records for delonghigroup.com
PriorityMX host
1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com

Workspace

  • Google WorkspaceDetected
  • Microsoft 365Tenant only: Microsoft sign-in works, email runs elsewhere · region EU · managed sign-in

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

Why this verdict

Confidence 99% · recommendation allow under the default b2b policy.

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