From 8f97a43c90b807494b7020974068a8061ee69c23 Mon Sep 17 00:00:00 2001
From: Patrick Neumann <patrick@neumannsland.de>
Date: Thu, 15 Nov 2018 15:19:38 +0100
Subject: [PATCH] added dns reverse lookup in footer

---
 index.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 42548f2..e39f7d6 100644
--- 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>
\ No newline at end of file