note 98022 added to function.gethostbyname

<?php
 $domain = $_GET['w'];
$result = gethostbyname("$domain");
 if($result == $domain) {
  print 'El dominio no existe';
 }
else {
  print_r($result);
 }
?>

.php?w=google.com = 209.85.129.147
.php?w=notvalidedomain = El dominio no existe
----
Server IP: 190.2.55.64
Probable Submitter: 190.6.151.75 (proxied: 69.90.139.109)
----
Manual Page -- http://www.php.net/manual/en/function.gethostbyname.php
Edit        -- https://master.php.net/note/edit/98022
Del: integrated  -- https://master.php.net/note/delete/98022/integrated
Del: useless     -- https://master.php.net/note/delete/98022/useless
Del: bad code    -- https://master.php.net/note/delete/98022/bad+code
Del: spam        -- https://master.php.net/note/delete/98022/spam
Del: non-english -- https://master.php.net/note/delete/98022/non-english
Del: in docs     -- https://master.php.net/note/delete/98022/in+docs
Del: other reasons-- https://master.php.net/note/delete/98022
Reject      -- https://master.php.net/note/reject/98022
Search      -- https://master.php.net/manage/user-notes.php