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Tag: php

[Tool] Check if an email address is valid – the php way

In an older post we talked about checking the validity of an email address. Now let’s make a php function to automate this task. We can use this type of validation to check for example if a user is using a correct address when registering for a service.

Published July 4, 2011
Categorized as Linux, Tools, Windows Tagged dig, email, mail, mx, php, smtp, system, validation

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