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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
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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
allstate.com corporate Allstate Corporation Microsoft 365 Active View
ally.com corporate Ally Financial Inc. Proofpoint Active View
almarai.com corporate Almarai Company Proofpoint Active View
alnylam.com corporate Alnylam Pharmaceuticals Mimecast Active View
alpek.com corporate Alpek SAB Mimecast Active View
alteryx.com corporate Alteryx Inc. Google Workspace Active View
altibox.no isp Altibox Microsoft 365 Active View
amadeus.com corporate Amadeus IT Group Microsoft 365 Active View
amail4.me disposable — dynadot.com Active View
amazon.com corporate Amazon.com Inc. amazon.com Active View
ambev.com corporate Ambev SA Microsoft 365 Active View
amd.com corporate Advanced Micro Devices Microsoft 365 Active View
ameren.com corporate Ameren Corporation Proofpoint Active View
american.edu education American University Microsoft 365 Active View
americantower.com corporate American Tower Corporation Microsoft 365 Active View
ameriprise.com corporate Ameriprise Financial None Active View
amerisourcebergen.com corporate AmerisourceBergen Corp. Proofpoint Active View
ameritech.net isp AT&T Ameritech Yahoo Mail Active View
amex.com corporate American Express None Active View
amgen.com corporate Amgen Inc. Microsoft 365 Active View
amilegit.com disposable — None Active View
amiriindustries.com disposable — casadorock.com Active View
amnesty.org corporate Amnesty International Microsoft 365 Active View
amnet.net.au isp Amnet Broadband atmailcloud.com Active View
amplitude.com corporate Amplitude Inc. Google Workspace Active View
ana.co.jp corporate All Nippon Airways Google Workspace Active View
analog.com corporate Analog Devices Proofpoint Active View
anaplan.com corporate Anaplan Inc. Proofpoint Active View
anappthat.com disposable — registrar-servers.com Active View
angloamerican.com corporate Anglo American plc Mimecast Active View
anglogold.com corporate AngloGold Ashanti None Active View
anheuser-busch.com corporate Anheuser-Busch InBev Mimecast Active View
anon-mail.de disposable — isp-cosimo.de Active View
anonbox.net disposable — None Active View
anonmails.de disposable — anonmails.de Active View
anonymbox.com disposable — h-email.net Active View
anonymousspeech.com disposable — None Active View
ansible.com corporate Red Hat / Ansible redhat.com Active View
ansys.com corporate ANSYS Inc. Proofpoint Active View
anthem.com corporate Elevance Health Proofpoint Active View
antichef.com disposable — spamgourmet.com Active View
antichef.net disposable — spamgourmet.com Active View
antietam.net isp Antietam Broadband mailerhost.net Active View
antispam.de disposable — 2xs.de Active View
antispam24.de disposable — hostedmxserver.com Active View
anu.edu.au education Australian National University Microsoft 365 Active View
aol.co.uk isp AOL UK Yahoo Mail Active View
aol.com freemail AOL Inc. Yahoo Mail Active View
ap.org corporate Associated Press Microsoft 365 Active View
appdynamics.com corporate Cisco / AppDynamics cisco.com Active View

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Upload a CSV, clean your list, and remove every invalid, disposable, and spam trap address. No contracts. No monthly fees. Just pay for what you need.

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