Email Verifier
Check whether an email address is valid: syntax, domain, mail servers and disposable domains.
Continue your work
- MX Lookup — See the mail servers for the domain.
- Email & URL Extractor — Extract addresses from text to check.
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Clear instructions
Find steps, examples and limitations below.
Use online
Open the tool in a supported web browser.
Free to use
No sign-up required. Tool-specific limits may apply.
How to use the Email Verifier
Check whether an email address is valid: syntax, domain, mail servers and disposable domains.
- 1 Enter the email address.
- 2 Click Verify email.
- 3 Read the verdict and checks, including any suggested correction for typos.
Example and practical tips
name@gmial.com passes the syntax check but suggests name@gmail.com. An address at a disposable service like mailinator.com is flagged as not deliverable for real communication.
Frequently asked questions
Can this confirm the mailbox exists?
Not reliably. Most mail servers refuse to confirm individual mailboxes, so the check covers the address format, the domain and its mail servers without sending email.
What is a role-based address?
An address such as info@ or support@ that usually reaches a team rather than one person.
Report an issue
Something broken or not quite right? Tell us and we will look into it.