+ function getHelo()
+ {
+ $ifconfig = file_get_contents("https://ifconfig.co/");
+ $dom = new DomDocument('1.0', 'utf-8');
+ $dom->loadHTML($ifconfig);
+
+ $xpath = new DOMXPath($dom);
+
+ $element = $xpath->query("//code[@class='ip']");
+
+ if(!$element->length){
+ return;
+ }
+
+ $ip = $element->item(0)->nodeValue;
+
+ $cmd = "host {$ip}";
+
+ $e = `$cmd`;
+
+ $helo = substr(array_pop(explode(' ', $e)), 0, -2);
+
+ return $helo;
+ }
+