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
dsm.com corporate DSM-Firmenich Proofpoint Active View
dsv.com corporate DSV A/S iphmx.com Active View
du.ae isp du (Emirates Integrated Telecommunications) Microsoft 365 Active View
duke-energy.com corporate Duke Energy None Inactive View
duke.edu education Duke University Microsoft 365 Active View
dumpandjunk.com disposable — None Active View
dumpmail.de disposable — dumpmail.de Active View
dumpyemail.com disposable — balansor.com Active View
dunkindonuts.com corporate Dunkin' Brands Group psmtp.com Active View
dupont.com corporate DuPont de Nemours Inc. Proofpoint Active View
durham.ac.uk education Durham University Microsoft 365 Active View
durhamtech.edu education Durham Technical Community College Microsoft 365 Active View
duskmail.com disposable — generic-isp.com Active View
dynatrace.com corporate Dynatrace Inc. Mimecast Active View
e4ward.com disposable — e4ward.com Active View
ea.com corporate Electronic Arts Microsoft 365 Active View
eaglematerials.com corporate Eagle Materials Inc. Proofpoint Active View
earthlink.net isp EarthLink Inc. earthlink-vadesecure.net Active View
eastlink.ca isp Eastlink eastlink.ca Active View
eastman.com corporate Eastman Chemical Company Microsoft 365 Active View
easyjet.com corporate easyJet Microsoft 365 Active View
easytrashmail.com disposable — mail-temporaire.fr Active View
eaton.com corporate Eaton Corporation Microsoft 365 Active View
ebay.com corporate eBay Inc. iphmx.com Active View
echo.com corporate Echo Global Logistics Microsoft 365 Active View
eclipse.net.uk isp Eclipse Internet net.uk Active View
ecok.edu education East Central University Proofpoint Active View
ecopetrol.com corporate Ecopetrol SA microsoft.com Active View
ecu.edu education East Carolina University Microsoft 365 Active View
ed.ac.uk education University of Edinburgh ac.uk Active View
ed.gov government Department of Education Microsoft 365 Active View
edelman.com corporate Edelman Microsoft 365 Active View
editasmedicine.com corporate Editas Medicine Microsoft 365 Active View
edv.to disposable — papierkorb.me Active View
edwards.com corporate Edwards Lifesciences Microsoft 365 Active View
ee.co.uk isp EE / BT Microsoft 365 Active View
eff.org corporate Electronic Frontier Foundation Microsoft 365 Active View
efsc.edu education Eastern Florida State College None Active View
eftel.com.au isp Eftel eftel.com Active View
einmalmail.de disposable — einmalmail.de Active View
einrot.com disposable — heluna.com Active View
einrot.de disposable — generic-isp.com Active View
eintagsmail.de disposable — domainorderdns.nl Active View
eir.ie isp Eir Microsoft 365 Active View
eiu.edu education Eastern Illinois University Microsoft 365 Active View
eku.edu education Eastern Kentucky University Microsoft 365 Active View
elastic.co corporate Elastic NV Google Workspace Active View
electrolux.com corporate Electrolux AB Proofpoint Active View
elgin.edu education Elgin Community College elgin.edu Active View
elisa.com isp Elisa Microsoft 365 Active View

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