First attempt at finding a short domain script.

find-short-domain.plx

@@ -0,0 +1,37 @@
+#!/usr/bin/perl
+# Copyright (C) 2010, Bradley M. Kuhn
+#
+# This program gives you software freedom; you can copy, modify, convey,
+# and/or redistribute it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program in a file called 'GPLv3'.  If not, write to the:
+#    Free Software Foundation, Inc., 51 Franklin St, Fifth Floor
+#                                    Boston, MA 02110-1301, USA.
+
+use strict;
+use warnings;
+
+use Net::WhoisNG;
+
+foreach my $let1 ('a' .. 'z', '0' .. '9') {
+  foreach my $let2 ('a' .. 'z', '0' .. '9') {
+    my $domain = "$let1$let2" . ".us";
+    my $w = new Net::WhoisNG($domain);
+    print STDERR "trying domain, $domain...\n";
+    if(!$w->lookUp()){
+      print "$domain is not in use\n";
+    }
+  }
+}
+
+
+
+