added dns reverse lookup in footer

2018-11-15 15:19:38 +01:00 · 2018-11-15 15:19:38 +01:00 · 8f97a43c90
commit 8f97a43c90
parent b2f22287e9
1 changed files with 6 additions and 1 deletions
--- a/index.php
+++ b/index.php
@ -69,8 +69,13 @@ if( in_array( $_SERVER[ "REMOTE_ADDR" ], $itn ) ) {
    <p class="footer">
      Deine IP-Adresse:
       <b>
-         <?php echo $_SERVER[ "REMOTE_ADDR" ] . "\n"; ?>
+         <?php echo $_SERVER[ "REMOTE_ADDR" ]; ?>
       </b>
+       <i>
+         <small>
+           <?php echo "(" . gethostbyaddr( $_SERVER['REMOTE_ADDR'] ) . ")\n"; ?>
+         </small>
+       </i>
    </p>
  </body>
 </html>