domain report
Is gcsu.edu a business email?
gcsu.edu is an education domain: a school, college or university.
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
- microsoft 365
- SPF
- v=spf1 mx include:spf.protection.outlook.com include:mailgun.org include:_spf.qualtrics.com ip4:168.16.211.189 ip4:168.16.211.199 ip4:168.16.211.200 ip4:128.192.110.165 ip4:128.192.110.172 ip4:128.192.110.173 ip4:130.218.121.228 ip4:198.187.196.100 ip4:198.187.196.130 ip4:159.183.195.16 ip4:172.191.138.223 ip4:52.170.59.116 ip4:52.170.114.32 ip4:13.92.210.21 ip4:13.92.229.237 ip4:13.82.215.115 ip4:52.226.86.226 ip4:52.226.76.214 ip4:52.168.75.43 ip4:4.227.198.12 ip4:4.227.196.67 ip4:52.226.165.240 ip4:52.170.218.202 ~all
- DMARC policy
- none
| Priority | MX host |
|---|---|
| 0 | gcsu-edu.mail.protection.outlook.com |
Workspace
- Google WorkspaceNot detected
- Microsoft 365Detected · region NA · managed sign-in
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 gcsu.edu 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. gcsu.edu receives mail through gcsu-edu.mail.protection.outlook.com.
Questions about gcsu.edu
Is gcsu.edu a business email?
It is an organizational email on an education domain. isBusinessEmail returns category "education" with is_business: true.
Can I use gcsu.edu 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 gcsu.edu sign-ups?
isBusinessEmail recommends allow for education domains under the b2b, strict and lenient policies.