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Find out if an email is real before you send. Select any domain below to verify a mailbox exists, check MX records and mail server health, review SPF, DKIM and DMARC authentication, and see the full deliverability profile. Or upload your entire list to the bulk verifier and clean it with 99.7% accuracy.

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Every Domain Report Includes

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Verification
MX Records &
Server Health
SPF, DKIM
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Deliverability
Scoring
WHOIS &
Domain History

Popular Domains

gmail.com Google LLC yahoo.com Yahoo Inc. outlook.com Microsoft Corporation hotmail.com Microsoft Corporation live.com Microsoft Corporation icloud.com Apple Inc. aol.com AOL Inc. protonmail.com Proton AG comcast.net Comcast Corporation verizon.net Verizon Communications att.net AT&T Inc. msn.com Microsoft Corporation
All (2,731) Freemail (200) Disposable (589) Corporate (1,134) Government (113) Education (431) Isp (264)
Domain ▼ Type Organization Mail Server Status
fivebelow.com corporate Five Below Inc. Proofpoint Active View
five9.com corporate Five9 Inc. Microsoft 365 Active View
fiu.edu education Florida International University Proofpoint Active View
fitbit.com corporate Google / Fitbit Google Workspace Active View
fit.edu education Florida Institute of Technology Microsoft 365 Active View
fisk.edu education Fisk University Microsoft 365 Active View
firstsolar.com corporate First Solar Microsoft 365 Active View
firstrand.com corporate FirstRand Limited None Active View
filzmail.com disposable — None Active View
figma.com corporate Figma Inc. Google Workspace Active View
fightallspam.com disposable — Google Workspace Active View
fifththird.com corporate Fifth Third Bancorp None Active View
fifa.com corporate FIFA None Active View
fidelity.com corporate Fidelity Investments Microsoft 365 Active View
fibertel.com.ar isp Fibertel (Cablevision) com.ar Active View
fhsu.edu education Fort Hays State University Barracuda Active View
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
fakeinbox.com disposable — None Active 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 Proofpoint Active View

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