Subdomain Checker

<?php
/*
| Subdomain Checker BY SecurityTrails.COM
|
|   Web based
|   ?domain=&api=
|   Gunakan dengan bijak
|
|
|
|   ^_^ Thanks you all
|

By SangPujaan
*/




$domain = $_GET['domain'];
$apikey = $_GET['api'];

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, 'https://api.securitytrails.com/v1/domain/'.$domain.'/subdomains?children_only=false');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');


$headers = array();
$headers[] = 'Apikey: '.$apikey; //Api key : ymV8m8oh4ZyKLC81SOBgDyVLGUjlVyVb
$headers[] = 'Accept: application/json';
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);

preg_match_all('/"(.+)",/', $result, $x);

for ($i = 0; $i < sizeof($x[1]); $i++) {
    echo $x[1][$i].".".$domain."<br>";
}

?>