99.7% Accuracy Guaranteed

Verify Any Email Address

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.

99.7% accuracy Real-time SMTP 10 free per day No signup required
Email CheckerNo signup Create AccountBulk verification
Email Checker
LIVE
99.7%Accuracy
AnyDomain
10 / 10Free Checks
Verify 10,000 emails for just $9.95
Military-Grade Encryption
ISO 27001
SOC 2 Type II
GDPR
CCPA
HIPAA

What you get for every domain

Select any domain below to see its full deliverability profile and verify individual email addresses at that domain for free.

  • Live mailbox verification confirms whether a specific address exists and accepts mail, with no email ever sent.
  • MX records and mail server health show you which servers handle mail for the domain, their priority, and whether they respond.
  • SPF, DKIM and DMARC authentication tell you whether the domain protects against spoofing and how receivers will treat your mail.
  • Deliverability scoring and reputation give you a clear verdict: safe to send, proceed with caution, or do not send.
  • WHOIS registration and domain history reveal who operates the domain, when it was registered, and its nameservers.

Cleaning a full list?

Upload a CSV or TXT file with any number of addresses across any mix of domains. Every address runs through the same live SMTP checks you see on the individual domain pages, plus catch-all detection, role-account filtering, and disposable domain blocking.

From $0.0001 per emailPay as you go. No subscription. Credits never expire.
Previously failed? Free recheckAddresses on your blacklist are reprocessed at no cost.
Start verifying

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
bill.com corporate Bill Holdings Inc. bill.com Active View
bimbo.com corporate Grupo Bimbo None Active View
binance.com corporate Binance Holdings Ltd. Google Workspace Active View
binghamton.edu education Binghamton University Google Workspace Active View
binkmail.com disposable — mailinator.com Active View
bio-muesli.net disposable — regery.net Active View
biogen.com corporate Biogen Inc. Microsoft 365 Active View
biontech.com corporate BioNTech SE Proofpoint Active View
biorad.com corporate Bio-Rad Laboratories Microsoft 365 Active View
birmingham.ac.uk education University of Birmingham Proofpoint Active View
bitbucket.org corporate Atlassian Pty Ltd Proofpoint Active View
bitwerke.com disposable — registrar-servers.com Active View
bk.ru freemail VK Group Mail.ru Active View
blackrock.com corporate BlackRock Inc. Proofpoint Active View
blink.com corporate Blink Charging amazonaws.com Active View
blizzard.com corporate Blizzard Entertainment Proofpoint Active View
bloom.com corporate Bloom Energy None Active View
bloomberg.com corporate Bloomberg LP bloomberg.com Active View
bls.gov government Bureau of Labor Statistics Microsoft 365 Active View
bluebirdbio.com corporate Bluebird Bio Inc. Mimecast Active View
bluemail.de isp Bluemail Germany rzone.de Active View
blueprism.com corporate Blue Prism Group ssnc-corp.cloud Active View
blueridge.edu education Blue Ridge Community College Google Workspace Active View
bluewin.ch isp Bluewin (Swisscom) bluenet.ch Active View
blueyonder.co.uk freemail Virgin Media UK virginmedia.com Active View
bms.com corporate Bristol-Myers Squibb Microsoft 365 Active View
bmw.com corporate BMW AG iphmx.com Active View
bnpparibas.com corporate BNP Paribas srv.bnpparibas Active View
bnsf.com corporate BNSF Railway Mimecast Active View
bobmail.info disposable — mailinator.com Active View
boeing.com corporate The Boeing Company boeing.net Active View
bol.com.br freemail UOL Group com.br Active View
booking.com corporate Booking Holdings Proofpoint Active View
borgwarner.com corporate BorgWarner Inc Microsoft 365 Active View
bostonscientific.com corporate Boston Scientific Microsoft 365 Active View
bouygues.com isp Bouygues Telecom Microsoft 365 Active View
box.com corporate Box Inc. Proofpoint Active View
boxformail.in disposable — boxformail.in Active View
bradesco.com corporate Banco Bradesco trendmicro.com Active View
brandeis.edu education Brandeis University Proofpoint Active View
braze.com corporate Braze Inc. Google Workspace Active View
breezeline.net isp Breezeline breezelineohio.net Active View
brex.com corporate Brex Inc. Google Workspace Active View
bridgestone.com corporate Bridgestone Corporation Microsoft 365 Active View
bridgewater.com corporate Bridgewater Associates Microsoft 365 Active View
bristol.ac.uk education University of Bristol Microsoft 365 Active View
bristolmyers.com corporate Bristol-Myers Squibb bms.com Active View
britishairways.com corporate British Airways Microsoft 365 Active View
broadcom.com corporate Broadcom Inc. Google Workspace Active View
broward.edu education Broward College Proofpoint Active View

Verify Your Entire Email List
with 99.7% Accuracy

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.

Create a Free Account Try Email Checker
Bulk Email Verification Real-Time API No Credit Card Required
4.9/5 from 8,500+ verified senders
ISO 27001 Security Certified
SOC 2 Type II Auditor Verified
GDPR Fully Compliant
CCPA Privacy Ready
HIPAA Healthcare Ready
AES-256 Encryption