Free email verifier online – single email address test

Using Email Magnifier for email address validation

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Here you can reliable and truly check email validity online.
Email Magnifier is the most reliable free email verifier online.
How do we now that Email Magnifier’s address validation is reliable?
When we check email address, we collect and provide you the most structured information about the mail address.
We developed a special algorithm consisting of several stages of checking and analyzing of email address.
We check email address syntax, the domain, all its MX records, and analyze SMTP server behavior.
The information you receive from our mail tester service is complete and organized in a way you can easily conclude if it is a real email or not.
With Email Magnifier, you can check email validity and get the true result of the email address check online immediately.
Email Magnifier is the best free email verifier online.

How to check if an email address is valid? To check email validity, simply follow the instructions below.

Email address test step by step

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  1. Enter the email address into the textbox 'Email address'.
  2. If you want to check all MX records select the checkbox 'Analyze all MX records' (this option can add processing time).
    If this checkbox is not selected we check only one MX record with the highest priority.
  3. If you want to check the possibility to retrieve the real information about the email address existence from SMTP server (by 'RCPTTO' command)
    select the checkbox 'Check negative response possibility' (this option can add processing time).
    If this checkbox is not selected the email rank is considered as if a SMTP server allows to receive the real information about the email address existence (by 'RCPTTO' command).
  4. Click the 'Analyze' button and wait for the results.