<?php
function Domaine_email_OK( $email ) {
list($login, $domaine) = split("@", $email,2);
return(checkdnsrr($domaine, "MX"));
}
$demoEmail = htmlspecialchars(trim(stripslashes($demoEmail)));
echo "<FORM METHOD=POST ACTION=''>";
echo "<B>Email à tester</B><BR>";
echo "<INPUT TYPE='text' NAME='demoEmail' VALUE=\"".$demoEmail."\">\n";
echo " <INPUT TYPE='submit' VALUE='Tester'>";
if ($demoEmail != "") {
echo "<BR><BR>Domaine de l'email <B>";
echo Domaine_email_OK($demoEmail) ? "connu" : "inconnu";
echo " !</B>";
}
echo "</FORM>";
?>