domain report
Is ksu.edu a business email?
ksu.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 ip4:176.31.145.254 ip4:209.143.65.64/26 ip4:64.72.147.23 ip4:64.72.147.142 ip4:64.72.147.25 ip4:74.122.104.13 ip4:74.122.104.64 ip4:67.231.151.23 ip4:67.231.158.153 ip4:204.232.238.194 ip4:34.198.91.107 ip4:34.198.225.191 ip4:98.129.60.80/29 ip4:72.3.228.104/29 ip4:64.74.237.230/31 ip4:216.147.212.20/30 ip4:72.15.254.252 ip4:207.75.164.17 ip4:129.130.19.96/27 ip4:129.130.19.124/30 ip4:129.130.18.56/30 ip4:198.248.84.8/29 ip4:199.231.134.73 ip4:66.85.64.8 ip4:66.85.64.35 ip4:66.85.64.41 ip4:50.201.64.0/29 ip4:129.130.19.188 ip4:158.228.129.79 ip4:158.228.200.70 ip4:23.253.9.220 ip4:23.253.9.221 ip4:104.130.85.7 ip4:108.171.167.255 ip4:161.47.83.173 ip4:162.209.38.195 ip4:162.242.176.254 ip4:166.78.198.138 ip4:184.106.37.245 ip4:44.240.211.67 ip4:198.248.84.6 ip4:168.245.25.116 ip4:216.248.199.106 ip4:216.248.199.105 ip4:52.86.188.131 ip4:52.43.50.148 ip4:3.219.140.139 ip4:54.85.21.162 ip4:44.212.195.248 include:spf.mailjet.com include:_spf.qualtrics.com include:spf.constantcontact.com include:aspmx.pardot.com include:cust-spf.cashnet.com include:_spf.audienceview.net include:_spf.mediasite.com -all exp=failspf.ksu.edu
- DMARC policy
- none
| Priority | MX host |
|---|---|
| 0 | ksu-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 ksu.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. ksu.edu receives mail through ksu-edu.mail.protection.outlook.com.
Questions about ksu.edu
Is ksu.edu a business email?
It is an organizational email on an education domain. isBusinessEmail returns category "education" with is_business: true.
Can I use ksu.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 ksu.edu sign-ups?
isBusinessEmail recommends allow for education domains under the b2b, strict and lenient policies.