How to extract domain name from an e-mail address string

Posted on September 5, 2008, under PHP,  Bookmark it

If, for any reason, you need to extract the domain from an e-mail address (or from multiple e-mail address that are in a database) then you can use this function:

<?php
function getDomainFromEmail($email)
{
// Get the data after the @ sign
$domain = substr(strrchr($email, "@"), 1);

return $domain;
}

// Example

$email = 'the_username_here@yahoo.com';

$domain = getDomainFromEmail($email);

echo $domain; // yahoo.com
?>

Stay in touch
Sign up for free updates
  • September 5, 2008
  • article by Gabriel C.
  • 1 comment

Tags: ,

Related Posts

One Reply to "How to extract domain name from an e-mail address string"

  1. Gokul Shinde
    November 24, 2011 at 9:27 PM
    Reply

    This function returns all domain name after @ sign. I need only domain name like “yahoo” or “gmail” or “tcs” or “ibm” etc. for emails like “xyz@yahoo.co.in”.

Leave a Reply


* = required fields

  (will not be published)


XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Note: If you want to post CODE Snippets, please make them postable first!
(e.g. <br /> should be converted to &lt;br /&gt;)