checkdnsrr-2.php : checkdnsrr « Network « PHP

1. PHP
2. Network
3. checkdnsrr

checkdnsrr-2.php

 
<?php
   $email = "[email protected]";
   $domain = explode("@",$email);
   
   $valid = checkdnsrr($domain[1], "ANY");

   if($valid) echo "The domain has an MX record!";
   else echo "Cannot locate MX record for $domain[1]!";
?>
  
  

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