Added italian whois

Please let me know it this code to add is ok:

elif [ ${DLTYPE} == ‘it’ ];
then
TYPE=italy
WHOIS_SERVER=”whois.nic.it”
.
.
.
.
elif [ $TYPE == ‘italy’ ];
then
day=`cat ${FILE} | awk ‘/Expire Date:/’ | cut -d ‘:’ -f2 | cut -d ‘ ‘ -f9 | cut -d ‘-‘ -f3`
month=`cat ${FILE} | awk ‘/Expire Date:/’ | cut -d ‘:’ -f2 | cut -d ‘ ‘ -f9 | cut -d ‘-‘ -f2`
year=`cat ${FILE} | awk ‘/Expire Date:/’ | cut -d ‘:’ -f2 | cut -d ‘ ‘ -f9 | cut -d ‘-‘ -f1`
expiration=$day-$month-$year

sometimes the server responds only with te status (without expire date), but I think it depends on how many queries per hour it receives from the same source IP.
Thank you