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Free tool

Email checker

Check email syntax, domain MX records and basic address flags before you send.

Free · No signup · Server-side MX lookup
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Runs a live MX-record lookup plus disposable, role and domain checks. These checks do not confirm an individual mailbox or detect catch-all behavior.

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Enter an email address and run the basic checks.

About verification

Clean lists, clean reputation

01

Syntax first

Check address format before investigating domain routing or mailbox status.

02

Catch disposables

Flag known temporary-domain matches and review whether the contact fits your audience.

03

Role vs. personal

Role addresses may reach a shared team. Check who owns the relevant workflow.

FAQ4 entries

Email Verification — FAQ

Talk through your workflow with our team.

Talk to sales

Email syntax, domain MX records, known disposable domains, role-based addresses (info@, sales@), and free-provider flags. These do not confirm a mailbox.

No. This tool performs a server-side MX lookup and basic address checks. It does not confirm an individual mailbox or detect catch-all behavior.

A role address may reach a shared team rather than one buyer. Check relevance; the address format does not establish a reply rate.

No. Provider type alone does not establish buying intent. Check the recipient, evidence and business fit.

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