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 | |
|---|---|---|---|---|---|
| merckgroup.com | corporate | Merck KGaA | Proofpoint | Active | View |
| merrimack.edu | education | Merrimack College | Google Workspace | Active | View |
| mesh.ne.jp | isp | MESH Corporation | ad.jp | Active | View |
| messagebeamer.de | disposable | — | xworks.net | Active | View |
| meta.com | corporate | Meta Platforms Inc. | Proofpoint | Active | View |
| meta.ua | freemail | Meta Ukraine | meta.ua | Active | View |
| metlife.com | corporate | MetLife Inc. | metlife.com | Active | View |
| metrocast.net | isp | MetroCast Communications | breezelineohio.net | Active | View |
| mezimages.net | disposable | — | ovh.net | Active | View |
| mfsa.info | disposable | — | h-email.net | Active | View |
| mfsa.ru | disposable | — | blackhole.mx | Active | View |
| mga.edu | education | Middle Georgia State University | Microsoft 365 | Active | View |
| mgmresorts.com | corporate | MGM Resorts International | Microsoft 365 | Active | View |
| miamioh.edu | education | Miami University (Ohio) | Google Workspace | Active | View |
| mica.edu | education | Maryland Institute College of Art | Google Workspace | Active | View |
| michelin.com | corporate | Michelin | Mimecast | Active | View |
| michigan.gov | government | State of Michigan | Microsoft 365 | Active | View |
| microchip.com | corporate | Microchip Technology | iphmx.com | Active | View |
| micron.com | corporate | Micron Technology | Microsoft 365 | Active | View |
| microsoft.com | corporate | Microsoft Corporation | Microsoft 365 | Active | View |
| microstrategy.com | corporate | MicroStrategy Inc. | Mimecast | Active | View |
| midco.net | isp | Midcontinent Communications | cloudfilter.net | Active | View |
| midea.com | corporate | Midea Group | midea.com | Active | View |
| mierdamail.com | disposable | — | cpsinet.net | Active | View |
| migmail.pl | disposable | — | interia.pl | Active | View |
| migumail.com | disposable | — | casadorock.com | Active | View |
| mihoyo.com | corporate | miHoYo Co. Ltd. | mihoyo.com | Active | View |
| miles.edu | education | Miles College | Google Workspace | Active | View |
| millenniummgmt.com | corporate | Millennium Management | millenniummgmt.com | Active | View |
| mimecast.com | corporate | Mimecast Ltd. | Mimecast | Active | View |
| ministry-of-silly-walks.de | disposable | — | blueberrymail.net | Active | View |
| minnesota.gov | government | State of Minnesota | Microsoft 365 | Active | View |
| mintemail.com | disposable | — | mintemail.com | Active | View |
| mintmail.com | disposable | — | memail.com | Active | View |
| missouri.gov | government | State of Missouri | None | Active | View |
| missouristate.edu | education | Missouri State University | Microsoft 365 | Active | View |
| misterpinball.de | disposable | — | abusekiste.net | Active | View |
| mit.edu | education | Massachusetts Institute of Technology | Microsoft 365 | Active | View |
| mitsubishi.com | corporate | Mitsubishi Corporation | mailsecure.jp | Active | View |
| mitsui.com | corporate | Mitsui and Co | Microsoft 365 | Active | View |
| mixpanel.com | corporate | Mixpanel Inc. | Google Workspace | Active | View |
| mizzou.edu | education | University of Missouri | Microsoft 365 | Active | View |
| mlb.com | corporate | Major League Baseball | Microsoft 365 | Active | View |
| mls.com | corporate | Major League Soccer | netsolmail.net | Active | View |
| mmailinater.com | disposable | — | None | Inactive | View |
| moakt.com | disposable | — | None | Active | View |
| mobi.web.id | disposable | — | web.id | Active | View |
| mobileninja.co.uk | disposable | — | None | Inactive | View |
| moderna.com | corporate | Moderna Inc. | moderna.com | Active | View |
| modine.com | corporate | Modine Manufacturing | Mimecast | Active | View |
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