domain report

Is adelaide.edu.au a business email?

adelaide.edu.au is an education domain: a school, college or university.

GET /v1/check?domain=adelaide.edu.auchecked 6 Oct 2026
isBusinessEmail("adelaide.edu.au")
true

Education domain — a school or university.

category
education
recommendation
allow
confidence
93%
  • Google Workspace: not detected
  • Microsoft 365: detected

Mail setup

Receives mail
Yes
Mail provider
mimecast
SPF
v=spf1 include:amazonses.com include:_spf.createsend.com include:_spf.mlsend.com include:au._netblocks.mimecast.com include:spf1.fraedom.com include:performind.com include:ap.rp.oracleemaildelivery.com ip4:129.127.0.0/16 ?all
DMARC policy
none
MX records for adelaide.edu.au
PriorityMX host
10au-smtp-inbound-1.mimecast.com
10au-smtp-inbound-2.mimecast.com

Workspace

  • Google WorkspaceNot detected
  • Microsoft 365Detected · region OC · federated sign-in · IdP other

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

Why this verdict

Confidence 93% · recommendation allow under the default b2b policy.

What this means

Addresses at adelaide.edu.au belong to an institution's own domain, so isBusinessEmail treats them as organizational: is_business is true and the recommendation is allow under every policy. It is on our education domains list.

Students and staff use these addresses, which makes them useful for academic discounts and verification. adelaide.edu.au receives mail through au-smtp-inbound-1.mimecast.com, au-smtp-inbound-2.mimecast.com.

See the full education domains list →

Questions about adelaide.edu.au

Is adelaide.edu.au a business email?

It is an organizational email on an education domain. isBusinessEmail returns category "education" with is_business: true.

Can I use adelaide.edu.au to verify students?

An address on an education domain shows the person has an account at the institution, which many companies accept for student discounts. Alumni and staff may have one too.

Should I allow adelaide.edu.au sign-ups?

isBusinessEmail recommends allow for education domains under the b2b, strict and lenient policies.

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