From 97b44a0935c12400e78a73da332e9378ff0244d9 Mon Sep 17 00:00:00 2001
From: mxmehl <mail@mehl.mx>
Date: Mon, 6 Feb 2017 15:18:50 +0100
Subject: [PATCH] add whois output

---
 index.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 2d7051a..b345778 100644
--- a/index.php
+++ b/index.php
@@ -26,8 +26,12 @@ if($method === "simple") {  // simple
   echo "<strong>HOSTNAME</strong>: " . $hostname;
   echo "<br />";
   echo "<strong>IPv4 REVERSE LOOKUP</strong>: " . implode(', ', gethostbynamel($hostname));
+  echo "<br /><br /><strong>WHOIS:</strong>";
+  $whois = shell_exec("whois " . $_SERVER['REMOTE_ADDR']);
+  echo "<pre>"; print_r($whois); echo "</pre>";
+  echo "<br />";
 
-  echo "<br /><br />";
+  echo "<br /><hr /><br />";
   echo 'Plain IP address: <a href="//'.$config->ip4domain.'">IPv4</a> | <a href="//'.$config->ip6domain.'">IPv6</a>';
   echo "<br />";
   echo 'Detailed header info: <a href="//'.$config->ip4domain.'/'.$config->detailed_uri.'">IPv4</a> | <a href="//'.$config->ip6domain.'/'.$config->detailed_uri.'">IPv6</a>';