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
ed.gov government Department of Education Microsoft 365 Active View
ed.ac.uk education University of Edinburgh ac.uk Active View
ecu.edu education East Carolina University Microsoft 365 Active View
ecopetrol.com corporate Ecopetrol SA microsoft.com Active View
ecok.edu education East Central University Proofpoint Active View
eclipse.net.uk isp Eclipse Internet net.uk Active View
echo.com corporate Echo Global Logistics Microsoft 365 Active View
ebay.com corporate eBay Inc. iphmx.com Active View
eaton.com corporate Eaton Corporation Microsoft 365 Active View
easytrashmail.com disposable — mail-temporaire.fr Active View
easyjet.com corporate easyJet Microsoft 365 Active View
eastman.com corporate Eastman Chemical Company Microsoft 365 Active View
eastlink.ca isp Eastlink eastlink.ca Active View
earthlink.net isp EarthLink Inc. earthlink-vadesecure.net Active View
eaglematerials.com corporate Eagle Materials Inc. Proofpoint Active View
ea.com corporate Electronic Arts Microsoft 365 Active View
e4ward.com disposable — e4ward.com Active View
dynatrace.com corporate Dynatrace Inc. Mimecast Active View
duskmail.com disposable — generic-isp.com Active View
durhamtech.edu education Durham Technical Community College Microsoft 365 Active View
durham.ac.uk education Durham University Microsoft 365 Active View
dupont.com corporate DuPont de Nemours Inc. Proofpoint Active View
dunkindonuts.com corporate Dunkin' Brands Group psmtp.com Active View
dumpyemail.com disposable — balansor.com Active View
dumpmail.de disposable — dumpmail.de Active View
dumpandjunk.com disposable — None Active View
duke.edu education Duke University Microsoft 365 Active View
duke-energy.com corporate Duke Energy None Inactive View
du.ae isp du (Emirates Integrated Telecommunications) Microsoft 365 Active View
dsv.com corporate DSV A/S iphmx.com Active View
dsm.com corporate DSM-Firmenich Proofpoint Active View
drpepper.com corporate Keurig Dr Pepper Rackspace Email Active View
dropmail.me disposable — dropmail.me Active View
dropbox.com corporate Dropbox Inc. Proofpoint Active View
drift.com corporate Drift Inc. Google Workspace Active View
drexel.edu education Drexel University Microsoft 365 Active View
dreamwiz.com isp Dreamwiz Google Workspace Active View
drdrb.net disposable — above.com Active View
draftkings.com corporate DraftKings Microsoft 365 Active View
doximity.com corporate Doximity Inc. Google Workspace Active View
dow.com corporate Dow Inc. Microsoft 365 Active View
doverco.com corporate Dover Corporation Microsoft 365 Active View
dotmsg.com disposable — above.com Active View
dot.gov government Department of Transportation Microsoft 365 Active View
dorman.com corporate Dorman Products None Active View
doordash.com corporate DoorDash Inc. Google Workspace Active View
dontsendmespam.de disposable — dontsendmespam.de Active View
dontreg.com disposable — None Active View
donemail.ru disposable — None Active View
donaldson.com corporate Donaldson Company Inc. Microsoft 365 Active View

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