domain report
Is seattleu.edu a business email?
seattleu.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 ip4:192.222.32.0/20 ip4:192.48.211.0/24 include:spf.watermarkinsights.com include:spf.protection.outlook.com include:mktomail.com include:stspg-customer.com include:elluciancloud.com ip4:205.139.104.0/22 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:208.115.122.187 ip4:165.193.255.42 ip4:165.193.255.49 ip4:198.187.196.0/24 ip4:54.240.14.0/24 ip4:216.139.212.16/30 ip4:199.193.201.195 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:69.55.6.148 ip4:27.126.146.0/24 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:163.47.180.0/22 ip4:203.55.21.0/24 ip4:209.151.254.226 ip4:23.253.182.103 ip4:23.253.183.145 ip4:23.253.183.146 ip4:23.253.183.147 ip4:23.253.183.148 ip4:23.253.183.150 ip4:166.78.68.221 ip4:166.78.69.146 ip4:167.89.46.159 ip4:167.89.64.9 ip4:167.89.65.0 ip4:167.89.65.53 ip4:167.89.65.100 ip4:167.89.74.233 ip4:167.89.75.33 ip4:167.89.75.126 ip4:167.89.75.136 ip4:167.89.75.164 ip4:192.237.159.42 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ip4:176.31.145.254 ip4:216.157.35.124 ip4:50.31.58.66 ip4:207.21.221.160/27 ip4:64.74.237.230/31 ip4:216.147.212.20/30 ip4:206.107.42.249 ip4:206.107.42.254 ~all
- DMARC policy
- none
| Priority | MX host |
|---|---|
| 20 | seattleu-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 seattleu.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. seattleu.edu receives mail through seattleu-edu.mail.protection.outlook.com.
Questions about seattleu.edu
Is seattleu.edu a business email?
It is an organizational email on an education domain. isBusinessEmail returns category "education" with is_business: true.
Can I use seattleu.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 seattleu.edu sign-ups?
isBusinessEmail recommends allow for education domains under the b2b, strict and lenient policies.