Email Domain Lookup
Browse our comprehensive directory of popular email domains with detailed MX records, SPF, DKIM, DMARC authentication data, and mail server information. Research any domain before sending.
2,731 Domains Indexed
SPF, DKIM, DMARC Checks
MX Record Analysis
All (2,731)
Freemail (200)
Disposable (589)
Corporate (1,134)
Government (113)
Education (431)
Isp (264)
| Domain ▼ | Type | Organization | Mail Server | Status | |
|---|---|---|---|---|---|
| ferris.edu | education | Ferris State University | Microsoft 365 | Active | View |
| femsa.com | corporate | Fomento Economico Mexicano | Microsoft 365 | Active | View |
| fema.gov | government | Federal Emergency Management Agency | Proofpoint | Active | View |
| fedex.com | corporate | FedEx Corporation | Proofpoint | Active | View |
| fda.gov | government | Food and Drug Administration | fda.gov | Active | View |
| fcc.gov | government | Federal Communications Commission | Microsoft 365 | Active | View |
| fbi.gov | government | Federal Bureau of Investigation | fbi.gov | Active | View |
| fastweb.it | isp | Fastweb | Proofpoint | Active | View |
| fastmail.com | freemail | Fastmail Pty Ltd | messagingengine.com | Active | View |
| fastly.com | corporate | Fastly Inc. | Google Workspace | Active | View |
| fastacura.com | disposable | — | fastacura.com | Active | View |
| fanuc.com | corporate | FANUC Corporation | None | Active | View |
| fansworldwide.de | disposable | — | generic-isp.com | Active | View |
| fanduel.com | corporate | FanDuel | Microsoft 365 | Active | View |
| famu.edu | education | Florida A&M University | Microsoft 365 | Active | View |
| fammix.com | disposable | — | Self-hosted | Active | View |
| falabella.com | corporate | Falabella | Microsoft 365 | Active | View |
| fakemailgenerator.com | disposable | — | None | Active | View |
| fakemail.net | disposable | — | fakemail.net | Active | View |
| fakeinformation.com | disposable | — | None | Inactive | View |
| fakeinbox.tk | disposable | — | None | Inactive | View |
| fakeinbox.ml | disposable | — | None | Inactive | View |
| fakeinbox.gq | disposable | — | None | Inactive | View |
| fakeinbox.ga | disposable | — | None | Inactive | View |
| fakeinbox.com | disposable | — | None | Active | View |
| fakeinbox.cf | disposable | — | None | Inactive | View |
| fairpoint.net | isp | FairPoint Communications | av-mx.com | Active | View |
| facebook.com | corporate | Meta Platforms Inc. | facebook.com | Active | View |
| f5.com | corporate | F5 Networks | iphmx.com | Active | View |
| eyepaste.com | disposable | — | eyepaste.com | Active | View |
| ey.com | corporate | Ernst & Young | iphmx.com | Active | View |
| exxaro.com | corporate | Exxaro Resources | Mimecast | Active | View |
| express.net.ua | disposable | — | net.ua | Active | View |
| explodemail.com | disposable | — | None | Active | View |
| experian.com | corporate | Experian plc | Proofpoint | Active | View |
| expensify.com | corporate | Expensify Inc. | exfy.io | Active | View |
| expeditors.com | corporate | Expeditors International | Microsoft 365 | Active | View |
| expedia.com | corporate | Expedia Group | expediagroup.com | Active | View |
| exeter.ac.uk | education | University of Exeter | Microsoft 365 | Active | View |
| exetel.com.au | isp | Exetel | Microsoft 365 | Active | View |
| excitel.com | isp | Excitel Broadband | Google Workspace | Active | View |
| excite.com | freemail | Excite Inc. | Google Workspace | Active | View |
| ewu.edu | education | Eastern Washington University | Microsoft 365 | Active | View |
| evopo.com | disposable | — | None | Active | View |
| evolenthealth.com | corporate | Evolent Health Inc. | Microsoft 365 | Active | View |
| evgo.com | corporate | EVgo | Microsoft 365 | Active | View |
| eversource.com | corporate | Eversource Energy | Proofpoint | Active | View |
| evernote.com | corporate | Evernote Corporation | Google Workspace | Active | View |
| evergy.com | corporate | Evergy | Proofpoint | Active | View |
| evergreen-marine.com | corporate | Evergreen Marine | evergreen-marine.com | Active | View |
Can't Find a Domain? Verify Any Email Instantly
Check any email address for deliverability, catch-all detection, and inbox verification.
No Credit Card Required
99.7% Accuracy
Real-time API Available
ISO 27001
Security Certified
SOC 2 Type II
Auditor Verified
GDPR
Fully Compliant
CCPA
Privacy Ready
HIPAA
Healthcare Ready
AES-256
Encryption