#!/usr/bin/perl
@domain = split(/\./,$ENV{HTTP_HOST});
if (( scalar(@domain) > 2) && ( $ENV{HTTP_HOST} !~ /^www\./ ) || $ENV{SERVER_PORT} == "443" ) {
#print "Content-type: text/html\n\n";
#print "
This is a sub domain";
#print "Status: 404 Moved Permanantly\n";
#print "Status: 404 Not Found\n";
print "Location: /404.html\n\n";
} else {
#print "Location:http://searchportal.information.com/?a_id=47368&domainname=referer_detect";
#print "Status: 302 Found\n";
#print "Location: http://searchportal.information.com/?a_id=47368&domainname=" . $ENV{HTTP_HOST} . "\n\n";
print "Content-type: text/html\n\n";
print qq^