#!/bin/sh
if [ $# -lt 1 ]; then
	exit 1
fi

domain=
new="NEW"
if [ -f ./cache/$1. ]; then
	domain=`cat ./cache/$1.`
	new=
fi
if [ -f ./cache/$1 ]; then
	domain=`cat ./cache/$1`
	new=
fi
if [ "$domain" = "" ]; then
	domain=`nslookup $1 2>&1 | egrep '^Name:'`

	if [ "$domain" != "" ]; then
		domain=`echo "$domain" | awk '{print$2}'`
		echo "$domain" > ./cache/$1
	else
		domain=$1
		echo "$domain" > ./cache/$1.
	fi
fi
printf "%-40s %d %s\n" $domain $2 $new
exit 0