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Verification

Know every address is real before you send.

Check one address in milliseconds or a whole list with live progress. Every result shows the checks behind it.

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Verify · List · EMCHEQSample

Verify

List

Paste or type addresses. The X-ray updates as you go, and it runs in your browser.

Paste emails one per line

X-ray free · in your browser

Syntax, Domain, MX records, Disposable providers, Role accounts, Typo suggestions, Catch-all, Bulk lists, REST API

What we check

Everything you need to trust your list.

A validation engine focused on precision, not guesswork.

SyntaxDomainMX recordsDisposable providersRole accountsTypo suggestionsCatch-allBulk listsREST API
01

Syntax validation

Catches malformed addresses before they reach a mail server.

02

Domain and MX checks

Confirms the domain exists and can actually receive mail.

03

Disposable detection

Flags temp-mail and throwaway addresses trying to skip your funnel.

04

Role-account detection

Identifies admin@, support@ and other shared inboxes as risky, not invalid.

05

Typo suggestions

Suggests the likely-intended address for common domain typos.

06

Bulk verification

Upload a CSV, TXT or XLSX list; it is extracted locally in your browser.

07

Instant results

Single checks return in milliseconds; bulk jobs show live progress.

08

REST API

Verify programmatically from your signup flow or ESP pipeline.

Results

Five verdicts. One honest answer each.

Colour is never the only signal: every verdict has a name and an explanation.

ValidEvery check passed. Safe to send.
Probably validPassed what can be checked; the mailbox itself can't be confirmed.
UnknownThe receiving server wouldn't say. We don't guess.
DisposableA throwaway provider. Usually not worth keeping.
InvalidMalformed, or the domain can't receive mail.

Three ways in

One engine, every entry point.

Check one address, right now.

Paste an address and see the verdict with each check's result. No account needed for a quick test.

  • Typo suggestions for common domains
  • Free pre-checks for format and role accounts

Clean exports

Keep only what you'd send to.

Pick the verdicts to include, see the count update, and download. The breakdown of the whole list stays one click away.

FAQ

Common questions

The short answers. The rest you can find out by trying it free.

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Is there really a free plan?
Yes — 200 verifications a month, no credit card required. It is the same verification engine as every paid plan, with a lower monthly limit.
Do you store the emails I verify?
We store your verification results so you can see your history, export lists and track usage. Bulk files are parsed entirely in your browser, so we never receive the original file.
Can you guarantee an email exists?
No verification service can guarantee that with certainty; major providers deliberately obscure mailbox-level checks. We check syntax, domain, MX records, disposable and role signals, and show you exactly what each check returned.
What file formats can I upload?
CSV, TXT and XLSX. The email column is detected, then normalised and de-duplicated in your browser before you confirm anything.