404 issues....

[Bluefin221]

I closed down one of my old sites and made a new site, changed my license etc, however my old sites domain name is still active so I set up a redirection to my new site to let folk know, however when checking the stats on my new site I had over 400,000 hits in 12 days to my site because of things like this...

http://www.fpcforums.com/forums/f12/...050/#post25057

My above site domain name is active but I have it as a parked domain how do I create a 404 for it, I have 404 set up within my forums already and the main domain names root but this is telling me a 404 does not exist.