This computer was running AVG free antivirus and ZA firewall (both have since been removed).
Neither IE or Forefox will access any site with an address *zonelabs.
www.zonelabs.com and all secondary and sub sites will not resolve.
If I plug in the IP of this site (18.104.22.168) it will not resolve.
If I ping the site from a CMD line it pings the local loopback intsead: 127.0.0.1
I have confirmed that the Hosts file is not altered, and have run several virus checks to confirm the machine is clean.
Ironically enough, I was attempting to access this site to make a purchase.
Operating System:Windows 2000 Pro
Product Name:ZoneAlarm (Free)