I have installed and been working now PfSense firewall awesome product
I have about 9 domain I  host from home and through lack of knowledge also
have 8 static IP's for those domains
I have known about Squid proxy and I BELIEVE its ability to allow me to
host all 8 domain behind one public IP
pfsense has a installable module for squid proxy is my ASSUMPTION correct
about what squid proxy does and if I install it
will it mess with my working domain right now.

-- 
Keith D. Miller