iptables -t nat -A PREROUTING -d 66.123.123.64 -i eth0 -p tcp -m tcp --dport 80  -j DNAT --to-destination 192.168.0.7:80
iptables -t nat -A PREROUTING -d 66.123.123.64 -i eth0 -p tcp -m tcp --dport 443 -j DNAT --to-destination 192.168.0.7:443