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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
& DMARC
Deliverability
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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
hud.gov government Department of Housing and Urban Development Microsoft 365 Active View
hubspot.com corporate HubSpot Inc. Google Workspace Active View
hubbell.com corporate Hubbell Incorporated Proofpoint Active View
huawei.com corporate Huawei Technologies huawei.com Active View
hu-berlin.de education Humboldt University of Berlin hu-berlin.de Active View
htu.edu education Huston-Tillotson University Barracuda Active View
htc.net isp HTC Communications htc.net Active View
hsbc.com corporate HSBC Holdings Proofpoint Active View
hpe.com corporate Hewlett Packard Enterprise Proofpoint Active View
hp.com corporate HP Inc. Mimecast Active View
howard.edu education Howard University Microsoft 365 Active View
hotpop.com disposable — h-email.net Active View
hotmail.it freemail Microsoft Corporation Microsoft 365 Active View
hotmail.fr freemail Microsoft Corporation Microsoft 365 Active View
hotmail.es freemail Microsoft Corporation Microsoft 365 Active View
hotmail.de freemail Microsoft Corporation Microsoft 365 Active View
hotmail.com.tw freemail Microsoft Corporation Microsoft 365 Active View
hotmail.com.br freemail Microsoft Corporation Microsoft 365 Active View
hotmail.com.au freemail Microsoft Corporation Microsoft 365 Active View
hotmail.com.ar freemail Microsoft Corporation Microsoft 365 Active View
hotmail.com freemail Microsoft Corporation Microsoft 365 Active View
hotmail.co.uk freemail Microsoft Corporation Microsoft 365 Active View
hotmail.co.th freemail Microsoft Corporation Microsoft 365 Active View
hotmail.co.jp freemail Microsoft Corporation Microsoft 365 Active View
hotels.com corporate Hotels.com L.P. expediagroup.com Active View
hot.ee freemail Telia Estonia mailcore.net Active View
hopkinsmedicine.org corporate Johns Hopkins Medicine None Active View
hopemail.biz disposable — hopemail.biz Active View
honeywell.com corporate Honeywell International Microsoft 365 Active View
honda.com corporate Honda Motor Co. Microsoft 365 Active View
homedepot.com corporate The Home Depot Inc. Proofpoint Active View
homecall.co.uk isp Homecall oxcs.net Active View
home.nl isp Home.nl ziggo.nl Active View
hologic.com corporate Hologic Inc. Proofpoint Active View
hoganlovells.com corporate Hogan Lovells Mimecast Active View
hocking.edu education Hocking College Google Workspace Active View
hochtief.com corporate HOCHTIEF AG Microsoft 365 Active View
hmamail.com disposable — mb5p.com Active View
hku.hk education University of Hong Kong hku.hk Active View
hitachi.com corporate Hitachi Ltd iphmx.com Active View
hispeed.ch isp Hispeed (Cablecom) unified.services Active View
hispavista.com freemail Hispavista Spain Microsoft 365 Active View
hinet.net isp HiNet (Chunghwa Telecom) hinet.net Active View
hilton.com corporate Hilton Worldwide Microsoft 365 Active View
hidzz.com disposable — cloudflare.net Active View
hidemail.pro disposable — tblock.net Active View
hidemail.de disposable — kasserver.com Active View
hi-ho.ne.jp isp Hi-Ho mose-mail.jp Active View
hhs.gov government Department of Health and Human Services fireeyegov.com Active View
hey.com freemail Basecamp LLC hey.com Active View

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