domain report
Is yhc.edu a business email?
yhc.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 include:spf.protection.outlook.com ip4:147.124.221.235 include:amazonses.com include:_spf.academicworks.com include:secure.giftlegacy.com include:spf.mailgun.yhc.edu ip4:23.253.122.75 ip4:159.112.246.249 ip4:66.119.96.100 ip4:168.245.122.109 ip4:50.31.43.252 ip4:52.45.50.190 ip4:3.218.253.173 ip4:192.254.119.180 ip4:167.89.2.174 ip4:192.254.121.231 -all
- DMARC policy
- quarantine
| Priority | MX host |
|---|---|
| 10 | yhc-edu.mail.protection.outlook.com |
| 20 | yhc-edu.mail.eo.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 yhc.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. yhc.edu receives mail through yhc-edu.mail.protection.outlook.com, yhc-edu.mail.eo.outlook.com.
Questions about yhc.edu
Is yhc.edu a business email?
It is an organizational email on an education domain. isBusinessEmail returns category "education" with is_business: true.
Can I use yhc.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 yhc.edu sign-ups?
isBusinessEmail recommends allow for education domains under the b2b, strict and lenient policies.