Format check
We catch missing symbols, impossible domain patterns, and other structural problems first.
Market Me Global · Free email checker
Does this mailbox actually exist?
Run a live, multi-layer check before you send. We inspect the format, the mail domain, and whether the receiving server can confirm the mailbox.
No signup needed Free public tool Live SMTP-informed result
No per-visitor cap Resets at 00:00 UTC 100-check public daily cap Powered by a server-side API
What happens behind the animation
Three layers. One clear result.
The checker avoids simplistic format-only answers. It moves from basic validity to a real mail-server response whenever the address is eligible for a live check.
Mail route check
We look for the DNS records that tell the internet where this domain receives email.
Mailbox response
A verification provider checks the receiving server for an active or inconclusive mailbox response.
Read the answer correctly
What each result means
Email servers do not all behave the same way. The honest answer is sometimes caution or unknown, not a fabricated yes or no.
Mailbox appears to exist
The receiving server positively confirmed the address during the live check.
Best available signalBad address — do not send
The format, domain, or receiving mail system returned evidence of a permanent failure.
Remove or correct itIt accepts every email name
Imagine a mailbox that takes letters for any name. We cannot tell if this exact person has an inbox there.
Ask before sendingUnknown
The server hid, delayed, or temporarily refused the verification request.
Try again later Clear limits. No false promises.
A strong signal, not a delivery guarantee.
A mailbox can exist and still reject a future email because of spam filtering, a full inbox, reputation rules, or a later account change. Some providers deliberately block mailbox probes.
Read Market Me Global's privacy policyPublic daily capacityUp to 100 live API checks across this public tool each UTC day. An automatic recovery attempt also uses this shared allowance.
Open accessNo separate per-visitor limit. The displayed balance is shared by everyone using the tool.
Address privacyMarket Me Global does not save the submitted address in its own database.
Third-party processingThe address is sent securely to MyEmailVerifier solely to return the live result.
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