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
domo.com corporate Domo Inc. Proofpoint Active View
dominos.com corporate Domino's Pizza Proofpoint Active View
dominionenergy.com corporate Dominion Energy Proofpoint Active View
dollartree.com corporate Dollar Tree Inc. Proofpoint Active View
dollargeneral.com corporate Dollar General Corporation Proofpoint Active View
dole.com corporate Dole Food Company Microsoft 365 Active View
dol.gov government Department of Labor Microsoft 365 Active View
dodo.com.au isp Dodo Internet oss-core.net Active View
dodgit.com disposable — zoneedit.com Active View
dodgeit.com disposable — zoneedit.com Active View
docusign.com corporate DocuSign Inc. Proofpoint Active View
dna.fi isp DNA Oyj Microsoft 365 Active View
dm.w3internet.co.uk disposable — None Active View
dlapiper.com corporate DLA Piper Mimecast Active View
disroot.org freemail Disroot Foundation disroot.org Active View
dispostable.com disposable — dispostable.com Active View
disposemail.com disposable — None Inactive View
dispose.it disposable — Google Workspace Active View
disposableinbox.com disposable — None Active View
disposableemailaddresses.emailmiser.com disposable — None Active View
disposableaddress.com disposable — Self-hosted Active View
disposable.ga disposable — None Inactive View
disposable.cf disposable — None Inactive View
disney.com corporate The Walt Disney Company Microsoft 365 Active View
discovery.com corporate Warner Bros. Discovery Microsoft 365 Active View
discover.com corporate Discover Financial Proofpoint Active View
discounttire.com corporate Discount Tire Microsoft 365 Active View
discord.com corporate Discord Inc. Google Workspace Active View
discardmail.de disposable — discard.email Active View
discardmail.com disposable — discard.email Active View
discard.tk disposable — None Inactive View
discard.ml disposable — None Inactive View
discard.gq disposable — None Inactive View
discard.ga disposable — None Inactive View
discard.email disposable — discard.email Active View
discard.cf disposable — None Inactive View
dir.bg freemail Dir.bg Bulgaria dir.bg Active View
dion.ne.jp isp DION (KDDI) secure.jp Active View
dillard.edu education Dillard University Proofpoint Active View
digiweb.ie isp Digiweb Microsoft 365 Active View
digitalsanctuary.com disposable — Google Workspace Active View
digitalrealty.com corporate Digital Realty Trust Microsoft 365 Active View
digitalocean.com corporate DigitalOcean Holdings Google Workspace Active View
digipen.edu education DigiPen Institute of Technology digipen.edu Active View
dicks.com corporate DICK'S Sporting Goods None Active View
diageo.com corporate Diageo plc Microsoft 365 Active View
dhs.gov government Department of Homeland Security Proofpoint Active View
dhl.com corporate DHL International fortimailcloud.com Active View
dfgh.net disposable — spamgourmet.com Active View
devry.edu education DeVry University Microsoft 365 Active View

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