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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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MX Records &
Server Health
SPF, DKIM
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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 (2,618) Freemail (200) Disposable (589) Corporate (1,134) Education (431) Isp (264)
Domain ▲ Type Organization Mail Server Status
sonos.com corporate Sonos Inc. Proofpoint Active View
sony.com corporate Sony Group Proofpoint Active View
sonymusic.com corporate Sony Music Entertainment Microsoft 365 Active View
soodonims.com disposable — None Active View
sophos.com corporate Sophos Ltd. sophos.com Active View
sorbonne-universite.fr education Sorbonne University renater.fr Active View
sothebysrealty.com corporate Sotheby's International Realty Microsoft 365 Active View
south.edu education University of South Alabama Mimecast Active View
southerncompany.com corporate Southern Company Proofpoint Active View
southwest.com corporate Southwest Airlines wnco.com Active View
spacex.com corporate Space Exploration Technologies Proofpoint Active View
spam.la disposable — above.com Active View
spam.su disposable — None Active View
spam4.me disposable — spam4.me Active View
spamavert.com disposable — nominalia.com Active View
spambob.com disposable — None Active View
spambob.net disposable — cpsinet.net Active View
spambob.org disposable — mailserver.lol Active View
spambog.com disposable — discard.email Active View
spambog.de disposable — discard.email Active View
spambog.ru disposable — discard.email Active View
spamcannon.com disposable — spamgourmet.com Active View
spamcannon.net disposable — spamgourmet.com Active View
spamcero.com disposable — buzondecorreo.com Active View
spamcowboy.com disposable — spamgourmet.com Active View
spamcowboy.net disposable — spamgourmet.com Active View
spamcowboy.org disposable — spamgourmet.com Active View
spamdecoy.net disposable — spamdecoy.net Active View
spamex.com disposable — spamex.com Active View
spamfree.eu disposable — ionos.de Active View
spamfree24.com disposable — generic-isp.com Active View
spamfree24.de disposable — kv.de Active View
spamfree24.eu disposable — thirdechelon.net Active View
spamfree24.info disposable — balansor.com Active View
spamfree24.net disposable — None Active View
spamfree24.org disposable — h-email.net Active View
spamgourmet.com disposable — spamgourmet.com Active View
spamgourmet.net disposable — spamgourmet.com Active View
spamhereplease.com disposable — mailinator.com Active View
spamhole.com disposable — computer.com Active View
spamify.com disposable — None Active View
spammotel.com disposable — spammotel.com Active View
spamoff.de disposable — None Active View
spamslicer.com disposable — casadorock.com Active View
spamspot.com disposable — None Active View
spamstack.net disposable — amazonaws.com Active View
spark.co.nz isp Spark New Zealand Microsoft 365 Active View
sparklight.net isp Sparklight Internet cableone.net Active View
spectris.com corporate Spectris plc Mimecast Active View
spectrum.net isp Charter Communications charter.net 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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